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Globalization and Monetary Policy Institute FEDERAL RESERVE BANK OF DALLAS 2015 ANNUAL REPORT Contents Letter from the President 1 The Trilemma in Practice: Monetary Policy Autonomy in an Economy with a Floating Exchange Rate 2 Navigating the Structure of the Global Economy 10 Summary of Activities 2015 18 Spillovers of Conventional and Unconventional Monetary Policy: The Role of Real and Financial Linkages 22 Diverging Monetary Policies, Global Capital Flows and Financial Stability 28 Institute Working Papers Issued in 2015 34 Institute Staff, Advisory Board and Senior Fellows 36 Research Associates 38 Published by the Federal Reserve Bank of Dallas, April 2016. Articles may be reprinted on the condition that the source is credited and a copy is provided to the Globalization and Monetary Policy Institute, Federal Reserve Bank of Dallas, P.O. Box 655906, Dallas, TX 75265-5906. This publication is available online at www.dallasfed.org. Globalization and Monetary Policy Institute 2015 Annual Report • FEDERAL RESERVE BANK OF DALLAS 1 Letter from the President i took office as the 13th president these countries in 2016. On the other hand, insights on key global trends, challenges and of the Federal Reserve Bank of India’s GDP growth rate improved in 2015 overall global developments. Dallas in September 2015 fol- and is expected to increase further in 2016. lowing a career in banking and academia. This is a complex time to be a central While the Fed’s mandate is U.S. price Through these and other programs, the Globalization Institute aims to continue to stability and maximum sustainable employ- be on the forefront of thought leadership ment, assessing economic conditions outside and to explore key considerations relating to banker. In recent years, the Federal Reserve the United States is critical because the world global economic developments. The world has pursued extraordinarily aggressive mon- is becoming more and more interconnected. will become more interconnected in the etary policies to stabilize economic activity in Companies increasingly think about their years ahead, and this interconnectedness response to the global financial crisis, first by labor, products and services, and investment will affect both the U.S. economy and how cutting interest rates to their effective lower decisions with a global mindset. Additionally, central bankers think about monetary policy. bound and then by expanding the size of its global demographic trends, high levels of I look forward to having the Dallas Fed play a balance sheet through a series of large-scale debt to GDP, and levels of capacity utiliza- meaningful role in understanding how these asset purchase programs. tion impact demand for commodities as links impact world economic conditions. At its December 2015 meeting, the Fed- well as capital flows, and ultimately have the eral Open Market Committee (FOMC) took potential to spill over to economic conditions a first step towards normalizing monetary in the U.S. policy by raising the target range for the For these reasons, I am excited to build federal funds rate from 0-to-25 basis points to on the work of my predecessor, Richard 25-to-50 basis points. Even with this action, Fisher, by further developing the Global- monetary policy remains accommodative. ization Institute of the Dallas Fed. We will The Federal Reserve has said that any future pursue two key focuses in this effort. First, removals of accommodation will be done Mark Wynne, the director of the institute, will gradually subject to our assessment of under- continue to emphasize creation of superb lying economic conditions. peer-reviewed research on policy-relevant Looking outside the U.S., we have been topics as the foundation on which all of the lowering our estimates of 2016 global GDP other activities of the institute rest. Second, I growth, excluding the U.S. Beneath the am working closely with Mark and our team headline growth rates, the underlying picture to build out the institute’s public outreach is very uneven. For example, emerging activities. We have repurposed our public economies with high levels of exposure to lecture series in a new program called Global commodities have had significant declines Perspectives. The objective of this program in growth rates. Brazil, Russia and Venezuela will be to bring thought leaders from the were in outright recession during 2015, and worlds of academia, business and public we expect negative GDP growth again in policy to the Eleventh District to share their Robert S. Kaplan President and CEO Federal Reserve Bank of Dallas 2 FEDERAL RESERVE BANK OF DALLAS • Globalization and Monetary Policy Institute 2015 Annual Report The Trilemma in Practice: Monetary Policy Autonomy in an Economy with a Floating Exchange Rate By J. Scott Davis t he most important concept in impose restrictions on international capital international macroeconomics flows.2 may be the trilemma of international finance (also called the bank allows its exchange rate to float, it impossible trinity). The trilemma states that a should have complete monetary autonomy. country cannot simultaneously have an open While this is certainly true in theory, some capital account, a stable exchange rate and have begun to question whether it is actually autonomous monetary policy (Chart 1). true in practice. In a recent paper, Rey (2013) The trilemma is a constraint on mon- “For many emergingmarket economies, swings in the global financial cycle make the trilemma more of a dilemma. Without restrictions on international capital flows, monetary independence is not possible, even for a country with a floating exchange rate.” By the logic of the trilemma, if a central discusses the “global financial cycle,” which etary policymaking in any country. The is the fact that large swings in capital flows United States has chosen to maintain an into many emerging-market economies are independent monetary policy and an open driven by global factors such as risk and risk capital account, but as a result, the Federal aversion in major developed markets. These Reserve must allow the value of the dollar to swings in capital flows are exogenous from be market-determined. Countries in the euro the point of view of the emerging market zone have opted to stabilize their exchange receiving the capital, the author argues. For rate, and they enjoy the free movement of many emerging-market economies, swings in capital. But as a result, individual nations the global financial cycle make the trilemma no longer have an independent monetary more of a dilemma. Without restrictions on policy. Policymakers in China, on the other international capital flows, monetary inde- hand, have chosen to stabilize the exchange pendence is not possible, even for a country rate and maintain an independent monetary with a floating exchange rate. 1 policy; but to make this work, they need to The fact that a country with open capital Chart 1 The Trilemma of International Finance Enjoy free capital flow Policymakers must decide which one to give up Stabilize the exchange rate Have sovereign monetary policy Globalization and Monetary Policy Institute 2015 Annual Report • FEDERAL RESERVE BANK OF DALLAS 3 Chart 2 Fed QE Impacts Floating, Fixed Emerging-Market Exchange Rates markets loses monetary policy autonomy when it adopts a fixed exchange rate is purely Percent change, year over year 30 mechanical. As discussed in Rey’s article, swings in trade and capital flows increase 20 or decrease demand for a currency, and a central bank that tries to maintain a stable 10 exchange rate must adjust currency supply to ensure the exchange rate stays constant as 0 demand fluctuates. Adjusting the supply of the currency means adjusting the size of the –10 central bank’s balance sheet and, thus, ac–20 tions to hold down the value of the currency EME with fixed exchange rate are indistinguishable from accommodative All emerging markets (EME) –30 open-market operations.3 The loss of monetary autonomy when a –40 central bank does not try to maintain a fixed EME with floating exchange rate 2006 2007 2008 2009 2010 2011 2012 2013 2014 SOURCES: International Monetary Fund; author’s calculations. exchange rate is less mechanical. Theoretically, without the constraint of trying to stabilize the value of the exchange rate, a central bank with a floating exchange rate can use that the optimally chosen monetary policy its balance sheet however it likes. Nonethe- is nearly indistinguishable from a policy of less, as shown by Davis and Presno (2014), exchange rate stabilization. even when monetary policy is determined To see how, in the face of large swings allows its currencies to float.4 Floating emerging-market currencies went on a wild ride between 2008 and 2011. The global financial crisis led to a global flight optimally to maximize a domestic objective in international capital flows, central banks to quality in which capital flows to emerg- function, optimal policy could still focus in countries with floating currencies can end ing markets dropped sharply, leading to on managing volatile capital inflows and up following policies that mirror exchange exchange rate depreciation. However, as we outflows. Calvo and Reinhart (2002) discuss rate stabilization, we will examine the actions shall see, during the crisis, emerging-market a “fear of floating,” where even central banks of some major emerging-market central central banks with nominally floating cur- that profess to follow a floating exchange rate banks during the global financial crisis and rencies actively intervened in the foreign- policy still actively intervene in foreign-ex- subsequent recovery. The rapidly changing exchange market to prevent further exchange change markets to manage the value of their fortunes of the emerging markets during rate declines. This intervention is akin to currency. this period can be summed up by examining contractionary monetary policy. This is especially true in an environment where a country is subject to large and volatile swings in capital flows. Even though, the path of emerging-market exchange rates (Chart 2). The chart plots the value of the exchange The recovery from the financial crisis saw a return in those capital flows, and this led to a sharp appreciation in emerging- in theory, the central bank has complete rate versus the U.S. dollar for a group of market currencies. It was during this period monetary autonomy, in practice, its actions emerging-market economies and for two that the term “currency wars” was first used. to stabilize the economy in the face of large subgroups—one that actively attempts to It was initially coined by Brazilian Finance and volatile swings in capital flows will mean stabilize exchange rates and the other that Minister Guido Mantega in September 2010. 4 FEDERAL RESERVE BANK OF DALLAS • Globalization and Monetary Policy Institute 2015 Annual Report At the time, the Federal Reserve was about crisis. Net capital inflows (capital inflows mi- to embark on a second round of quantitative nus capital outflows) into the major emerg- easing (QE). ing-market economies are plotted in Chart 3. Many emerging-market policymak- “Many emergingmarket policymakers worried that the ultra-accommodative monetary policies in the United States and throughout the developed world were leading to a sharp increase in capital flows into emerging markets.” The chart shows a dramatic fall in ers worried that the ultra-accommodative emerging-market capital flows during the monetary policies in the United States darkest days of the financial crisis in 2008. and throughout the developed world were Just before the crisis, capital moved into leading to a sharp increase in capital flows emerging markets at a rate of 3 percent of into emerging markets. Abundant liquidity gross domestic product (GDP). However, the released by programs such as quantitative chart shows that in late 2008, these capital easing streamed into emerging markets, flows reversed quickly. In late 2008, capital chasing higher returns, which pushed up was flowing out of emerging markets at a rate the value of their currencies.5 However, we of 3 percent of GDP, and for the subgroup of shall see that central banks in countries with countries with a floating exchange rate, this floating currencies intervened in the foreign- rate of capital outflow exceeded 6 percent of exchange market during this period to slow GDP. the appreciation of their currencies. This Emerging-market capital flows rebound- intervention by central banks with floating ed in the early days of the recovery, and exchange rates was nearly indistinguishable capital flowed into all emerging markets at a from the intervention by central banks with rate of 3 percent of GDP from 2009 through fixed exchange rates. the first half of 2011. Capital Flows, Balance of Payments identity states that a country’s current ac- and Exchange Rate Fluctuations count plus its capital and financial account The fundamental balance of payments Dramatic capital flow swings into must equal the net change in central-bank emerging-market economies accompanied reserves. The current account measures the the period surrounding the global financial net flow of capital into a country because of currently produced goods and services. The current account includes the trade balance (exports minus imports) and the net income from investments held abroad and also some Chart 3 Net Capital Inflows Volatile Among Floating-Rate Emerging Economies unilateral transfers such as remittances and foreign aid.6 The capital and financial account measures the net flow of capital into a Percent of gross domestic product (two-quarter moving average) 6 country because of private capital transactions (purchase or sale of stocks, bonds, etc.). 4 The sum of these two items measures the net flow of capital coming into a country. If this 2 net flow is not equal to zero, it must end up as an increase or a decrease in foreign-exchange 0 reserves held by the central bank. –2 The balance of payments identity encapsulates the forces of supply and demand –4 that determine the fundamental value of the EME with fixed exchange rate –6 –8 2006 2007 2008 2009 All emerging markets (EME) exchange rate. The supply is determined by EME with floating exchange rate the central bank and the accumulation of 2010 2011 2012 SOURCES: International Monetary Fund; author’s calculations. 2013 2014 reserves on the central bank’s balance sheet; the demand comes from two sources, the current account and the capital and financial Globalization and Monetary Policy Institute 2015 Annual Report • FEDERAL RESERVE BANK OF DALLAS 5 account (for simplicity, from here on, we will response to the sharp drop in capital inflows refer to the capital and financial account as plotted in Chart 2, these central banks could the capital account). have allowed the exchange rate to fall further When the sum of the current and capital until equilibrium was reached, where the accounts is greater than zero, there is excess sum of the current and capital accounts was demand for the currency. This is referred equal to zero. Instead, they chose to inter- to as a balance of payments surplus, and it vene by drawing down reserves. puts upward pressure on the value of the exchange rate. If the central bank does not Furthermore, Chart 3 shows that, during the recovery, these same central banks were try to actively manage the exchange rate and actively accumulating reserves. We saw ear- allows the currency to “float,” this upward lier how, during the recovery, there was a re- pressure leads to exchange rate appreciation. versal in emerging-market capital flows and When the exchange rate appreciates, there were large positive net capital inflows foreign goods and assets become cheaper into the emerging markets from the middle to domestic residents, and domestic goods of 2009 through the middle of 2011. Central and assets become more expensive to foreign banks in all emerging markets—both those residents. This change in relative prices in the that follow a policy of exchange rate stabiliza- goods market causes the trade balance, and tion and those that allow their exchange rate thus, the current account balance, to fall. This to float—accumulated a massive amount of change in relative prices in the asset market reserves, which grew at around 20 percent causes the capital account balance to fall. The per year during the period. exchange rate will appreciate until the point Capital inflows during the 2009 to 2011 where the balance of payments is no longer period put upward pressure on the value in surplus, the sum of the current and capital of emerging-market currencies. Central accounts is equal to zero and there is no banks that follow a policy of exchange rate excess demand that pressures the exchange stabilization were mechanically accumulat- rate. ing foreign-exchange reserves to relieve this If, on the other hand, a country’s central bank actively tries to manage the exchange rate, it may respond to this excess demand by increasing the supply of the currency. By increasing the supply of the currency, it expands the liabilities side of its balance sheet. The central bank releases this newly created currency into the market by buying Chart 4 Emerging-Market Central Banks Accumulate Reserves Before Crisis Percent change, year over year 40 foreign-exchange reserves (usually bonds denominated in U.S. dollars or some other 30 major “reserve” currency). This expands the asset side of its balance sheet. 20 The path of emerging-market central bank reserves over the past 10 years is plot- 10 ted in Chart 4. During the crisis, reserves fell sharply in countries that followed a policy 0 of allowing their currencies to float. This fall in reserves is a sign that, during the crisis, EME with fixed exchange rate –10 All emerging markets (EME) EME with floating exchange rate central banks in these countries were actively engaging in the foreign-exchange market to support the value of their currencies by decreasing their supply in the market. In –20 2006 2007 2008 2009 2010 SOURCES: Haver Analytics; author’s calculations. 2011 2012 2013 2014 6 FEDERAL RESERVE BANK OF DALLAS • Globalization and Monetary Policy Institute 2015 Annual Report upward pressure. The chart shows that, at the same time, central banks in countries that allow their exchange rates to float were also folChart 5 Emerging-Market Central-Bank Balance Sheet Growth Slows lowing a policy of accumulating reserves that was nearly indistinguishable from countries Percent change, year over year 40 that fix their exchange rates. 30 Monetary Autonomy? During the crisis, central banks in countries with a floating exchange rate intervened 20 heavily in the foreign-exchange market and drew down reserves to stabilize their 10 exchange rates. During the recovery, when capital inflows reversed, the same central 0 banks accumulated reserves to relieve some EME with fixed exchange rate –10 of the upward pressure on their currencies. All emerging markets (EME) The effect of this on central-bank balance EME with floating exchange rate –20 sheets is shown in Chart 5. The chart shows 2006 2007 2008 2009 2010 2011 2012 2013 2014 SOURCES: Haver Analytics; author’s calculations. that emerging-market central-bank balance sheet growth slowed sharply during the 2008–09 period. For countries that follow an exchange rate stabilization policy, balance sheet growth fell from 35 percent per year in early 2008 to 10 percent per year by 2009. To maintain a stable exchange rate in the face of a sharp drop in capital inflows, central banks in countries with a fixed exchange rate were forced to slow the growth in their balance Chart 6 Post-Crisis M1 Money Supply Growth Similar Among Emerging Markets sheets during the crisis. This is part of the mechanical monetary tightening that is re- Percent change, year over year quired to maintain a stable exchange rate and 40 is simply a consequence of the constraints on 30 monetary policy autonomy imposed by the trilemma. 20 Countries that follow a policy of allowing 10 the exchange rate to float should have been free to engage in monetary loosening during 0 this period. However, the chart shows that, –10 for this group of floaters, balance sheets went from a 20 percent expansion in early 2008 to –20 EME with fixed exchange rate –40 a contraction of 15 percent in 2009. There- All emerging markets (EME) –30 fore, countries that allowed their exchange EME with floating exchange rate rate to float and should have had complete 2006 2007 2008 2009 2010 SOURCES: Haver Analytics; author’s calculations. 2011 2012 2013 2014 monetary autonomy still engaged in sharp monetary tightening during the crisis. Similarly, central banks in countries that float their currencies rapidly expanded their balance sheets during the 2010–11 recovery. Globalization and Monetary Policy Institute 2015 Annual Report • FEDERAL RESERVE BANK OF DALLAS 7 Central-bank balance sheets grew 10 to 20 stop. Similarly, the central bank may respond percent per year between 2009 and 2011. The with expansionary monetary policy in re- rate of balance sheet expansion for central sponse to an increase, or a “surge,” in capital banks with a fixed exchange rate is nearly inflows. Without central bank action to accu- identical. At a time when policymakers mulate foreign-exchange reserves, this surge were talking about currency wars and fears could lead to unwanted credit expansion of overheating in many emerging markets, and an overheating economy. Knowing this, emerging-market central banks in countries a central bank with a floating exchange rate with a floating exchange rate were following a may find it worthwhile to sacrifice monetary highly accommodative monetary policy. independence and use its balance sheet to The effect of this central-bank balance sheet contraction and subsequent expansion on M1 money supply growth in the emerg- “manage” this surge in capital inflows by accumulating foreign-exchange reserves. With the aim of managing volatile ing-market economies is shown in Chart 6. swings in capital inflows and retaining mone- It illustrates how, in emerging markets with a tary policy autonomy, a number of emerging- floating exchange rate, money growth slowed market central banks have used capital-flow sharply during the global financial crisis in management measures (capital controls) to late 2008 and then increased sharply during “manage” volatile capital flows while leaving the 2009–11 period. It is interesting to note the size of the central-bank balance sheet un- that money growth has been nearly identical touched, thereby retaining monetary policy in the two subgroups of emerging markets autonomy. These are commonly described as since early 2010. “sterilized” foreign-exchange interventions. 7 When discussing how a central bank will adRegaining Lost Monetary Autonomy just its holdings of foreign-exchange reserves It is important to note that a central bank and the direct effect on balance sheet size, we in an economy with a fixed exchange rate has are considering unsterilized intervention. If to intervene in the foreign-exchange market instead a central bank adjusts the size of its by selling reserves in response to a capital foreign-exchange holdings to keep the cur- inflow decline and a balance of payments rency stable but at the same time performs deficit, but a central bank with a floating the exact opposite open-market operation in exchange rate does not. the domestic bond market, it can then inter- It is certainly true that a central bank with a floating exchange rate can respond to a drop in net capital inflows and retain vene in the foreign-exchange market without affecting the size of its balance sheet. For instance, in response to an increase monetary policy independence by allowing in capital inflows that would push up the the exchange rate to depreciate to the point value of the exchange rate, the central bank where the sum of the current and capital ac- absorbs those capital inflows by buying counts is again zero. But in reality, the pain of foreign-exchange assets. In an unsterilized this balance of payments adjustment may be intervention, it would finance the purchase too great, particularly in an environment of by expanding the liability side of its balance volatile shifts in capital flows. A sharp drop in sheet (i.e., “printing money”). In a sterilized capital inflows is also referred to as a “sudden intervention, the central bank will instead stop” and usually entails a sharp tightening in finance the purchase of foreign-exchange credit in the economy. The central bank may assets by selling domestic-currency bonds sell reserves to fill the gap left by this drop in on its balance sheet, replacing one central capital inflows. Even though this causes the bank asset for another and leaving the overall central bank’s balance sheet to shrink and is, size of its balance sheet unchanged (i.e., a thus, contractionary monetary policy, it may foreign-exchange intervention without print- be worth it to stave off the effects of a sudden ing money). “At a time when policymakers were talking about currency wars and fears of overheating in many emerging markets, emergingmarket central banks in countries with a floating exchange rate were following a highly accommodative monetary policy.” 8 FEDERAL RESERVE BANK OF DALLAS • Globalization and Monetary Policy Institute 2015 Annual Report recovery. The chart shows that these measures were reduced in late 2008 in response to the crisis. Emerging-market central banks Chart 7 Capital Controls in Emerging Markets with a Floating Exchange Rate were trying to attract capital, not repel it. The number of capital controls increased Average number of capital control measures, normalized to 0 in first quarter 2007 4.0 significantly starting with the recovery in 3.5 period when emerging markets were seeing the second half of 2009. This was during the large capital inflows, and many emerging 3.0 markets responded by trying to block them by using legal restrictions. 2.5 The evidence for the effectiveness of 2.0 capital controls is mixed. Klein (2012) and Klein and Shambaugh (2015) argue that 1.5 permanent fixed capital controls (which 1.0 Klein refers to as “walls”) can be effective, but temporary capital controls (which Klein .5 refers to as “gates”) are less effective. 0 2007 2008 2009 2010 2011 However, many emerging-market 2012 SOURCE: “The Two Components of International Capital Flows,” by Shaghil Ahmed, Stephanie Curcuru, Frank Warnock and Andrei Zlate (2015), mimeo. central banks with a floating exchange rate have attempted to impose capital flow management measures over the past few years, particularly during the recovery and surge of But these two actions—buying foreign- capital inflows into emerging markets in 2009 currency-denominated bonds and selling to 2011. The fact that so many emerging-mar- domestic-currency-denominated bonds— ket central banks turned to capital controls to cause the interest rate on foreign-currency- “manage” capital flows is an indication that denominated bonds to fall and the interest even though the exchange rate was allowed rate on domestic-currency bonds to rise. to float, these central banks were finding that If there are no capital account restrictions, their monetary autonomy was restricted. The private investors will simply buy domestic- theory of the trilemma states that a country currency bonds and finance them by selling with a floating exchange rate should have foreign-currency bonds. This is the exact complete monetary independence. But the opposite of what the central bank is doing! actions of many central banks over the past Without capital account restrictions, private few years show that in practice, in an envi- investors will act in a way to exactly offset any ronment of volatile capital flows, monetary sterilized intervention by the central bank, independence is limited, even when an rendering it ineffective. Consequently, absent exchange rate is allowed to float. capital account restrictions, the only way to effectively stabilize the value of the exchange Notes rate is through an unsterilized intervention, The trilemma is a constraint on monetary policymaking not only at the national level, but at the subnational level. Texas has a stable exchange rate vis-à-vis the other 49 states, and there is free movement of capital within the United States. As a result, the Federal Reserve Bank of Dallas cannot set monetary policy independently of the rest of the Federal Reserve System. which requires the central bank to adjust the size of its balance sheet and, therefore, entails the loss of monetary policy autonomy. Chart 7 plots the GDP-weighted average of the number of capital flow management measures applied in the emerging-market countries with a floating exchange rate during the global financial crisis and subsequent 1 As Chinese policymakers begin to loosen these controls and allow greater international holding of the Chinese yuan, a feature of the recent decision to include the currency 2 Globalization and Monetary Policy Institute 2015 Annual Report • FEDERAL RESERVE BANK OF DALLAS 9 in the Special Drawing Rights (SDR), they will be forced to either allow the currency to float or sacrifice monetary independence. 3 This describes an “unsterilized” foreign-exchange intervention by the central bank. In a “sterilized” intervention, the central bank intervenes in the foreign-exchange market without adjusting the size of its balance sheet. However, the sterilized intervention is only effective when sufficient capital flow restrictions are in place. This form of intervention is further explored later in this article as part of a discussion of how some emerging-market countries are resorting to capital controls to insulate themselves against swings in the global financial cycle. 4 Countries that fix their exchange rate are defined as ones that receive a score of 1–2 on the course classification scheme in Ilzetzki et al. (2008). Countries that float are ones that receive a score of 3–4 on this course classification scheme. Davis, Scott, and Ignacio Presno (2014), “Capital Controls as an Instrument of Monetary Policy,” Globalization and Monetary Policy Institute Working Paper no. 171 (Federal Reserve Bank of Dallas, June). Whether programs like quantitative easing had such an effect on emerging-market currencies and interest rates is a topic of much controversy. Rey (2013) argues that quantitative easing has had such an effect. In a recent lecture, former Federal Reserve Chairman Ben Bernanke (2015) disagrees with this assessment. Bernanke’s argument is based partially on recent research from economists at the Board of Governors that argues that quantitative easing had no more of an effect on emerging-market currencies and financial markets than normal monetary loosening in the United States (Bowman, Londono and Sapriza, 2014). 6 This article focuses on the financial aspects of the current account, where the current account measures the net flow of capital coming into a country because of currently produced goods and services. The trade balance is the largest component in the current account. For more discussion of trade and its effect on exchange rates, see the article by Michael Sposi in this report. 7 M1 is the most liquid definition of money and includes currency in circulation as well as demand deposits and checking account balances. nomics 7(4): 33–66. 5 References Bernanke, Ben S. (2015), “Mundell-Flemming Lecture: Federal Reserve Policy in an International Context,” (speech delivered at the 16th Jacques Polak Annual Research Conference, Nov. 5–6, 2015). Bowman, David, Juan M. Londono and Horacio Sapriza (2014), “U.S. Unconventional Monetary Policy and Transmission to Emerging Market Economies,” International Finance Discussion Paper no. 1109 (Washington, D.C., Federal Reserve Board, June). Calvo, Guillermo A., and Carmen M. Reinhart (2002), “Fear of Floating,” Quarterly Journal of Economics 117(2): 379–408. Ilzetzki, Ethan O., Carmen M. Reinhart and Kenneth S. Rogoff (2008), “Exchange Rate Arrangements Entering the 21st Century: Which Anchor Will Hold?” (mimeo). Klein, Michael W. (2012), “Capital Controls: Gates vs. Walls,” NBER Working Paper no. 18526 (Cambridge, Massachusetts, National Bureau of Economic Research, November). Klein, Michael W., and Jay C. Shambaugh (2015), “Rounding the Corners of the Policy Trilemma: Sources of Monetary Policy Autonomy,” American Economic Journal: Macroeco- Rey, Hélène (2013), “Dilemma Not Trilemma: The Global Financial Cycle and Monetary Policy Independence,” (paper prepared for the Jackson Hole Symposium, Aug. 23–25, 2013). 10 FEDERAL RESERVE BANK OF DALLAS • Globalization and Monetary Policy Institute 2015 Annual Report Navigating the Structure of the Global Economy By Michael Sposi t he Globalization and Monetary activities, 14 percent in industry and 24 per- Policy Institute’s primary focus cent in services; see also Sposi and Grossman is developing a better under- (2014). As the country developed, workers standing of how the process moved out of agriculture and into the indus- of deepening economic integration among trial and service sectors. By 1965, the share countries of the world, or globalization, alters of employment in industry peaked at 32 the environment in which U.S. monetary percent and has since declined to 15 percent. policy decisions are made. In this article, I Agriculture’s share has continued to fall from discuss how my research contributes to this more than 60 percent and now accounts for mission. I emphasize the interaction between less than 1 percent of the workforce; services’ increased globalization and the changing share has steadily increased from roughly 25 structure of economic activity, and how percent to its current 85 percent (Chart 1). these phenomena affect the ways economists This structural transformation is not unique evaluate key economic trade-offs. to the U.S. and has been experienced by almost every advanced economy. Structural Changes in the Economy The composition of economic activity There are many reasons why economists would like to understand what drives struc- in the U.S. has changed markedly since the tural change. To begin with, in spite of the Industrial Revolution. In 1850, 62 percent of massive shift in the composition of economic the workforce was engaged in agricultural activity, U.S. real gross domestic product (GDP) per capita has consistently grown by roughly 2 percent per annum since 1850. Chart 1 U.S. Composition of Employment Changes, Real GDP Per Capita Grows at Roughly Constant Rate Percent of labor force 90 Researchers taking a historical and international perspective may better understand the Log of 1990 U.S. dollars 11.0 Services’ share 80 10.5 Industry’s share composition of economic activity. Citizens and policymakers have expressed concern over the decline of the 70 Agriculture’s share GDP per capita 60 10.0 9.5 50 40 9.0 industrial sector as well. In absolute terms, the total number of U.S. workers engaged in manufacturing—the largest component of the industrial sector—has decreased 37 percent, from a peak of 19.4 million workers 30 8.5 20 8.0 10 0 1850 engines of economic growth based on the in 1979 to 12.2 million workers by the end of 2014. During the same period, U.S. nonfarm employment grew 54 percent. To date, the 7.5 1870 1890 1910 1930 1950 1970 1990 2010 SOURCES: International Historical Statistics (2013); Organization for Economic Cooperation and Development; “Market Services Productivity Across Europe and the U.S. [with Discussion]” by Robert Inklaar, Marcel P. Timmer, Bart van Ark, Wendy Carlin and Jonathan Temple, Economic Policy, vol. 23, no. 53, 2008, pp. 139–94; “The First Update of the Maddison Project; Re-estimating Growth Before 1820,” by Jutta Bolt and Jan Luiten van Zanden (2013), Maddison Project Working Paper no. 4 (The Maddison Project, Groningen, Netherlands, January); author’s calculations. decline in manufacturing employment has been attributed to globalization, outsourcing and automation of routine production tasks. Some analysts also consider structural change to be closely linked to rising income inequality; as such, heated political debate Globalization and Monetary Policy Institute 2015 Annual Report • FEDERAL RESERVE BANK OF DALLAS 11 and arguments for trade protection have occurred. Nonetheless, manufacturinglabor productivity growth increased from 2 percent pre-1980 to 3.1 percent post-1980. In addition, value added in the manufacturing sector shifted more toward the production of high-tech equipment; the share of high tech was 40 percent in 2012 compared with 30 percent in 1977. From the perspective of monetary policy, structural change matters as well. The Fed’s dual mandate is price stability and maximum employment. To achieve this, the Fed currently targets an inflation rate of 2 percent in the personal consumption expenditures (PCE) index. From a pure measurement perspective, weights in the PCE are based on expenditure shares across many Chart 2 U.S. Consumption Expenditures Shift Toward Services Percent of expenditures 80 Services 70 60 50 40 Industry 30 20 10 Agriculture 0 1947 1956 1965 1974 1983 1992 2001 2010 SOURCES: Bureau of Economic Analysis; “Two Perspectives on Preferences and Structural Transformation,” by Berthold Herrendorf, Richard Rogerson and Ákos Valentinyi, American Economic Review, vol. 103, no. 7, 2013, pp. 2,752–89; author’s calculations. goods and services. To the extent that expenditure shares change over time, the dynamics in the composition of employment can be fects, comparative advantage and sectoral of PCE inflation will respond very differently either growth reducing or growth enhancing, linkages.1 to otherwise similar underlying shocks. Since depending on whether resources shift toward the Fed aims to stabilize long-term inflation, sectors with higher or lower productivity. the long-run evolution of the composition Finally, Stefanski (2014) argues that the size of expenditures is worthy of consideration. of the industrial sector in large economies first articulated by 19th-century economist Volatility in aggregate employment depends plays a critical role in determining commod- Ernst Engel, in which income elasticities on the composition of employment. Manu- ity prices; thus, structural change affects rates of demand for each good differ from one facturing employment is more volatile over of inflation at the global level. another (e.g., Laitner, 2000; Kongsamut, the business cycle than services employment. Uncovering the forces behind struc- Income Effects The first mechanism is income effects, Rebelo and Xie, 2001). That is, as households tural change requires the use of general become wealthier, a smaller share of income underlying economic causes and conse- equilibrium models. General equilibrium is allocated toward food and agricultural quences of structural change are of cen- models are mathematical constructs that products. However, higher income and tral importance. In particular, prices and study the interaction between various eco- longer life expectancy are associated with employment in the manufacturing sector nomic agents, including firms, households increased demand for services such as health may be more susceptible to conditions in and governments. They essentially act as care, education and entertainment (Chart 2). foreign economies than those in other sec- mini-laboratories for studying how certain tors since manufactured goods are highly types of shocks affect market outcomes traded. Moreover, understanding the forces by accounting for how economic agents behind the changes in the composition of respond to the shocks. There has been a fects, in which the elasticity of substitution economic activity is crucial to determining great deal of recent research along these between goods is less than one (e.g., Baumol, the effectiveness of policy and the shaping of lines. The literature has highlighted four 1967; Ngai and Pissarides, 2007). This means price and employment dynamics. Changes key mechanisms: income effects, price ef- that if the relative price of one good increases Aside from measurement issues, the Price Effects The second mechanism is price ef- 12 FEDERAL RESERVE BANK OF DALLAS • Globalization and Monetary Policy Institute 2015 Annual Report Comparative Advantage The third mechanism is changes in com- Chart 3 Services Prices in the U.S. Grow Faster than Agricultural and Industrial Prices parative advantage in an open economy (Uy, Yi and Zhang, 2013). As emerging economies become increasingly integrated into the glob- Index, 1947 = 1 12 al economy, they often realize productivity gains in the manufacturing sector. Thus, the 10 Services global allocation of manufacturing production shifts toward these countries. Interna- 8 tional trade has been particularly important for the economic growth and development of 6 East Asian economies. Industry In 1950, Japan accounted for 1 percent 4 of U.S. imports, primarily involving lowtech goods—textiles, rubber and plastic. By 2 1985, Japan accounted for 20 percent of U.S. Agriculture imports. Japan’s exports initially relied on 1947 1956 1965 1974 1983 1992 2001 2010 SOURCES: Bureau of Economic Analysis; “Two Perspectives on Preferences and Structural Transformation,” by Berthold Herrendorf, Richard Rogerson and Ákos Valentinyi, American Economic Review, vol. 103, no. 7, 2013, pp. 2,752–89; author’s calculations. cheap labor and access to industrial goods from more-advanced economies such as the U.S. The proportion of labor employed in the industrial sector in Japan increased from 29 percent in 1950 to 36 percent in 1985, while that share of labor in the U.S. fell from 32 by 1 percent, the reduction in the quantity demanded of that good is less than 1 percent. percent to 29 percent. As the Japanese economy grew, wages That is, total expenditures on the good in- rose and its competitive edge in exporting crease after an increase in that good’s price. low-tech goods diminished as other emerg- This has far-reaching implications in the long ing Asian economies began to industrialize. run. Consider a technological improvement During the 1980s, Japan focused its produc- in manufacturing processes that reduces tion and exports on more high-tech goods the relative cost of producing manufactured (semiconductors and computer chips) and goods. Then the share of expenditures allo- investment goods (automobiles and medi- cated toward manufacturing will fall, reduc- cal equipment). Simultaneously, the share ing the number of workers employed in that of labor in Japan’s industrial sector fell from sector. 36 percent to 26 percent. Japan’s real GDP Chart 3 illustrates the long-run change in relative prices in the U.S. The real (inflation-adjusted) price of services has increased growth began to taper to rates more similar to those of the U.S. As the Japanese economy slowed down, 12-fold since 1947, while the real price of industrialization and rapid growth began industrial products has increased six-fold, to take off in the Asian Tiger economies and the real price of agricultural products, (Hong Kong, Singapore, South Korea and less than two-fold. This reflects asymme- Taiwan). These economies took on much of tries in productivity growth. Productivity the low-tech production and exporting Japan grew fastest in agriculture via increased use previously performed. As a result, Japan of sophisticated equipment and improved accounted for a declining share of U.S. im- fertilizing techniques. Industrial productivity ports—from 20 percent in 1985 to 6 percent growth was next; advancements came from in 2013 (Chart 4A). The Tigers experienced a automation software. Productivity growth rise in industry’s share of employment, which was slowest in the services sector. peaked in the mid-1990s and coincided with Globalization and Monetary Policy Institute 2015 Annual Report • FEDERAL RESERVE BANK OF DALLAS 13 a rise in the Tiger’s share of world imports In the past, the U.S. and other advanced (Chart 4B). After the mid-1990s, these shares economies have altered their trade shares in began to fall as did real GDP growth. During response to structural change in the rest of the decline, the Tigers reallocated produc- the world. It is unclear whether the Chinese tion toward more high-tech goods including transition should be any different. However, semiconductors and automobiles. China China is substantially larger today than Japan began absorbing the low-tech work. China was in 1990, and the U.S. is more integrated industrialized quickly, and economic growth with the rest of the world today than it was was very high. China’s share of world imports 25 years ago. Therefore, it is important to picked up rapidly: Its share of U.S. imports in- ask how the slowdown in emerging econo- creased from 6 percent in 1995 to 20 percent mies today impacts economic conditions in 2013. across the world. Sposi (2015a) explores In recent years, real GDP growth in “Each of the previous Asian growth miracles grew at unprecedented rates as they industrialized.” how changes in foreign productivity propa- China fell from double-digit rates to less than gate throughout the world and impact the 7 percent per annum. Whether the current composition of employment. He finds that slowdown in China should be perceived as foreign productivity shocks have relatively a threat to growth in the U.S. is, of course, little impact on the share of employment in debatable. However, this is not the first case the industrial sector in advanced economies, in which an important U.S. trading partner and domestic productivity shocks are far experienced a growth slowdown. Each of more important for generating employment the previous Asian growth miracles grew at composition changes. unprecedented rates as they industrialized. Sectoral Linkages However, after peaking, these economies’ growth rates slowed as the “low-hanging fruit The fourth mechanism, which has had already been picked,” and each country received far less attention, is sectoral linkages shifted from adapting foreign technology in production. In the presence of sectoral and producing low-tech goods to building a linkages, 1) a productivity shock in one sector service sector and developing technologies affects intermediate-goods prices and, hence, for producing high-tech goods. impacts relative prices of output across all Chart 4 Import Expansion Reflects Industrial Cycles A. Japan Employment Precedes Higher Import Share in U.S. B. Tigers Industrial Growth Propels Greater Import Shares Percent of labor force 42 Percent of labor force 40 40 Percent of imports 25 Industrial employment share in Japan Japan’s share of U.S. imports 35 Percent of imports 10 Industrial employment share in Tigers 9 20 38 8 30 7 36 15 25 6 34 20 32 10 30 28 5 24 1948 1961 1974 1987 2000 0 2013 4 15 Tigers’ share of U.S. imports 10 5 26 5 0 1960 2 Tigers’ share of Japan’s imports 1973 3 1 1986 1999 2012 SOURCES: Haver Analytics; International Historical Statistics, 2013; International Monetary Fund’s Direction of Trade Statistics; “A Cross-Country Database for Sectoral Employment and Productivity in Asia and Latin America, 1950–2005,” by Marcel P. Timmer and Gaaitzen J. de Vries, Groningen Growth and Development Center, Research Memorandum GD-98, 2007; author’s calculations. 0 14 FEDERAL RESERVE BANK OF DALLAS • Globalization and Monetary Policy Institute 2015 Annual Report sectors by different proportions depend- is, as final demand grows, more and more ing on the extent of the linkages, and 2) the resources are employed in the service sector extent that the composition of value added in order to deliver the intermediate inputs and employment responds to changes in the necessary for final goods production, leading composition of final demand depends exclu- to a tapering of industrial employment. sively on the sectoral linkages. Using a partial Sposi (2015b) also investigates the equilibrium framework, Berlingieri (2014) importance of sectoral linkages in explaining shows that accounting for the intermediate how prices respond to isolated productiv- use of “professional and business services” ity shocks. The nature of the global supply is important for explaining increased service chains determines the channels through sector employment in the U.S. which shocks get transmitted. For example, Chart 5 depicts the change in the com- consider technological advances in the position of intermediate inputs employed by manufacturing sector. If both the U.S. and U.S. firms. In 1947, industrial inputs account- emerging economies improve their tech- ed for more than 50 percent of intermediate- nology, relative prices will adjust by differ- input expenditures, and services amounted ent magnitudes. Specifically, the price of to less than 30 percent. By 2012, services services will decrease by a larger magnitude accounted for more than 60 percent. in emerging economies than in the U.S., since Sposi (2015b) argues that differences in in emerging economies, services production sectoral linkages in production are crucial to uses manufacturing inputs more intensively. accounting for the hump shape in industry’s The implication is that otherwise-identical share of employment. Much of the decline shocks in various locations can have asym- in industry’s share of employment at higher metric impacts on aggregate price levels. levels of development can be accounted for Sectoral linkages are also important by changes in the structure of production. for understanding the sources of sectoral Services are increasingly more important productivity growth. For instance, advances in production in advanced economies. That in manufacturing productivity were brought about by inputs from the service sector, such as research and development and information technology. Chart 5 U.S. Firms Increase Service-Based Intermediate Input Expenditures Bridgman, Duernecker and Herrendorf (2015) are currently exploring another channel. Their work examines factors that Percent of expenditures 70 influence labor-force participation and the Services substitution from home-produced services to 60 market-produced services. 50 Economic Integration, Prices and 40 Real Exchange Rates Industry The degree of economic integration 30 determines how developments in foreign economies impact prices and production 20 at home. It also determines how domestic conditions and domestic policy propagate 10 throughout the economy. The first challenge Agriculture 0 1947 1956 1965 1974 1983 1992 2001 2010 SOURCES: Bureau of Economic Analysis; “Two Perspectives on Preferences and Structural Transformation,” by Berthold Herrendorf, Richard Rogerson and Ákos Valentinyi, American Economic Review, vol. 103, no. 7, 2013, pp. 2,752–89; author’s calculations. in quantifying the effects of globalization is constructing measures of the extent of integration between countries. I focus on goods market integration via Globalization and Monetary Policy Institute 2015 Annual Report • FEDERAL RESERVE BANK OF DALLAS 15 international trade. To measure goods market integration, which economies are integrated. One of the oldest theories in international economics one may directly measure tariffs and trans- is purchasing power parity (PPP). It states port costs. However, these account for only a that if there are no costs to trading goods, small portion of the overall impediments to then the price index constructed with similar trade. Moreover, there are literally thou- goods should be the same everywhere when sands of goods, and each good potentially quoted in a common currency, usually U.S. has its own tariff schedule. Beyond tariffs, dollars—that is, the real exchange rate should countries also impose quotas. One is then be one. If prices are different across borders, confronted with the challenge of summariz- entrepreneurial individuals can arbitrage ing very different policies—that is, tariffs and these opportunities for profit, eventually quotas—into a single statistic, as attempted pushing prices toward parity. Economists by Anderson and Neary (1994). Aside from have applied the reverse of this logic to infer trade policy barriers, there are geographical trade barriers from prices. For instance, in and economic barriers to trade. the literature on economic development, Most international trade is in intermedi- observed dispersion in aggregate prices has ate goods and, therefore, requires coordina- been used to study differences in cross- tion for production processes and quality country income and investment rates (see control to ensure components coming from Restuccia and Urrutia, 2001; Hsieh and Kle- various sources can be assembled cor- now, 2007; Armenter and Lahiri, 2012). In the rectly in a timely manner into the final good. international trade literature, the dispersion Whether firms in different countries are able in prices is used to measure departures from or willing to adhere to such standards poses “one world price,” and these departures are one type of barrier. Another type of barrier, presumed to reflect trade barriers (see, for particularly in less-developed countries, is instance, Anderson and van Wincoop, 2004). corruption and noncompetitive behavior Hence, price equalization across countries among government officials and businesses. has led to the inference that trade barriers Such behavior can deter foreigners from are absent. Mutreja, Ravikumar, Riezman selling output in a country. Yet another factor and Sposi (2014) and Mutreja, Ravikumar, is cultural similarities: Goods that U.S. firms Riezman and Sposi (2015) show that such an produce and sell in the U.S. may possess inference may not be correct in the context of characteristics that U.S. consumers desire. aggregate prices. The same characteristics may be less desir- In particular, Mutreja, Ravikumar, Riez- able in other countries, so U.S. firms may man and Sposi (2015) employ a model to not export their products to such locations. argue that price equalization does not imply In addition, different countries have differ- free trade. They show that there are many ent standards for goods, such as automobile equilibria with price index equalization, even emissions, health standards for processed if there is not free trade. That is, multiple foods and safety features of manufactured combinations of trade barriers exist that are devices, making it costly for firms to tailor consistent with equal prices; however, each their products specifically to each location. combination has a different implication for These constitute just some of the potential trade flows. Hence, price equalization by barriers to trade that limit the extent of eco- itself does not guarantee zero trade barri- nomic integration. Each is extremely difficult, ers. Instead, information on trade flows is if not impossible, to directly measure with necessary to determine whether there are no any reasonable degree of accuracy. barriers to trade. To circumvent the complexities in Mutreja, Ravikumar, Riezman and measuring trade barriers, many economists Sposi (2014) show that the result is more use price differentials to gauge the extent to than a theoretical one. The authors use data “Price equalization by itself does not guarantee zero trade barriers. Instead, information on trade flows is necessary to determine whether there are no barriers to trade.” 16 FEDERAL RESERVE BANK OF DALLAS • Globalization and Monetary Policy Institute 2015 Annual Report on capital goods prices and capital goods trade barriers affect the prices of nontrad- trade across 88 countries. Prices of capital able services more than the prices of tradable goods are roughly similar across countries, goods. This conclusion may appear counter- which has led Hsieh and Klenow (2007) and intuitive at first. Armenter and Lahiri (2012) to infer small “The extent of economic integration has direct implications for relative prices, aggregate productivity and capital accumulation.” The effect of trade barriers on relative barriers in capital goods trade. Using a gen- prices has immediate implications for invest- eral equilibrium model, Mutreja, Ravikumar, ment rates since trade barriers distort the Riezman and Sposi (2014) find that trade bar- trade-off between investment and consump- riers in capital goods must be substantial to tion. Most consumption goods are nontrad- reconcile the observed volume of trade; yet, able services, while a large share of invest- their model predicts prices that are quantita- ment is in traded durable goods. Hsieh and tively consistent with the data. Klenow (2007) and Restuccia and Urrutia There is one more popular metric for (2001) show that almost all of the variation in measuring integration: the ratio of total trade real investment rates can be accounted for by (imports plus exports) to GDP. Interpret- variation in the relative prices of investment ing this measure requires care. For one, the goods. composition of trade is different from that of Mutreja, Ravikumar and Sposi (2014) GDP. Services are traded very little, yet ac- study the effects of trade distortions in the count for the lion’s share of GDP in advanced investment-goods sector and in the nonin- countries. Second, imports and exports are vestment-goods sector. While the U.S. runs measured in gross terms, while GDP is a an aggregate trade deficit, the U.S. has a large value-added concept. Global supply chains comparative advantage in producing invest- have become ever more prevalent, and ment goods. Reducing trade barriers further intermediate goods may cross many borders would allow the U.S. to further specialize in before being assembled into a final good. In producing investment goods. The increased the past couple of years, substantial progress capital stock would account for about 80 per- has been made in getting around the second cent of the overall gains in terms of per capita issue. It is even more crucial to distinguish income, while increases in productivity from between these concepts when one evaluates improved specialization would account for bilateral trade linkages. Sposi and Koech the remaining 20 percent. (2013) argue that the trade deficit between the U.S. and China is up to 50 percent larger when measured in gross terms than when measured in value-added terms. Future Directions Given the surge in available data on international trade and the structure of production across countries and industries, Relative Prices, Investment Rates many new facts about the nature of structural and Productivity change and the factors driving it have been The extent of economic integration has documented and explored empirically. How- direct implications for relative prices, aggre- ever, there is still a lot to learn about what gate productivity and capital accumulation. the driving forces are and the quantitative Sposi (2015c) argues that productiv- importance of various underlying mecha- ity in the tradable-goods sector depends nisms with regard to understanding eco- crucially on the magnitude of trade barri- nomic growth and development. Much of the ers. Specifically, trade barriers result in a challenge of answering complex questions misallocation of resources in which countries involving economic growth involves a lack of end up producing goods for which they are mathematical tools. Specifically, researchers comparatively inefficient. This reduces ag- confront the “curse of dimensionality” when gregate wages and also leads to a lower price exploring economic questions that involve of nontraded services. The article argues that both spatial and dynamic aspects—essen- Globalization and Monetary Policy Institute 2015 Annual Report • FEDERAL RESERVE BANK OF DALLAS 17 tially, the economic models are “too large” for existing software. As a result, researchers are working on developing new algorithms that can reduce the models’ dimensionality. One area of particular interest is linking international trade across countries to the dy- Armenter, Roc, and Amartya Lahiri (2012), “Accounting for Development Through Investment Prices,” Journal of Monetary Economics 59 (6): 550–64. Baumol, William J. (1967), “The Macroeconomics of Unbalanced Growth: The Anatomy of Urban Crisis,” American Economic Review 57 (3): 415–26. namics of capital accumulation and growth. Until now, two-country models have been the limit. It is well known that two-country models can yield misleading results since there is no possibility of trade diversion. Aside from trade linkages, another very important feature of globalization is financial linkages. The two are not independent. For instance, trade imbalances account for almost all of the current account deficit in the U.S. Any deficit in the current account must be offset by an equal surplus in the capital Berlingieri, Giuseppe (2014), “Outsourcing and the Rise in Services,” CEP Discussion Paper no. 1199 (London, UK, Centre for Economic Performance, London School of Economics). Betts, Caroline M., Rahul Giri and Rubina Verma (2013), “Trade, Reform and Structural Transformation in South Korea,” Munich Personal RePEc Archive Paper no. 49540 (Munich, Germany, University Library of Munich, Germany). Mutreja, Piyusha, B. Ravikumar and Michael Sposi (2014), “Capital Goods Trade and Economic Development,” Globalization and Monetary Policy Institute Working Paper no. 183 (Federal Reserve Bank of Dallas, May). Ngai, Rachel L., and Christopher A. Pissarides (2007), “Structural Change in a Multisector Model of Growth,” American Economic Review 97 (1): 429–43. Restuccia, Diego, and Carlos Urrutia (2001), “Relative Prices and Investment Rates,” Journal of Monetary Economics 47 (1): 93–121. Sposi, Michael (2012), “Evolving Comparative Advantage, Structural Change and the Composition of Trade” (University of Iowa, manuscript). Boppart, Timo (2014), “Structural Change and the Kaldor Facts in a Growth Model with Relative Price Effects and NonGorman Preferences,” Econometrica 82 (6): 2167–96. Sposi, Michael (2015a), “Evolving Comparative Advantage, Sectoral Linkages and Structural Change,” Globalization and Monetary Policy Institute Working Paper no. 231 (Federal Reserve Bank of Dallas, May). Bridgman, Benjamin, Georg Duernecker and Berthold Herrendorf (2015), “Structural Transformation, Marketization and Household Production Around the World,” manuscript. Sposi, Michael (2015b), “Evolving Comparative Advantage, Sectoral Linkages and Structural Change” (Federal Reserve Bank of Dallas, manuscript). Comin, Diego, Danial Lashkari and Martí Mestieri (2015), “Structural Change with Long-Run Income and Price Effects,” NBER Working Paper no. 21595 (Cambridge, Massachusetts, National Bureau of Economic Research, September). Sposi, Michael (2015c), “Trade Barriers and the Relative Price of Tradables,” Journal of International Economics 96 (2): 398–411. account—the U.S. must borrow resources to consume more than it produces, e.g., to finance its trade deficit. Citizens and the media often view the trade deficit in a negative light. However, there is no reason to assume, ex ante, that it is detrimental to the economy. Going forward, developing new tools to study the connection between international trade and the dynamics of the current account can offer quantitative insight to such debates. Monetary policy also has a strong influence on the directions of capital flows and the terms of trade. Therefore, economists need models that can untangle the forces that drive changes in the current account in order to prescribe appropriate policy. Note There is a strand of literature that attempts to decompose the relative importance of each of the above mechanisms including Sposi (2012); Teignier (2012); Betts, Giri and Verma (2013); Herrendorf, Rogerson and Valentinyi (2013); Uy, Yi and Zhang (2013); Boppart (2014); Swiecki (2014); Comin, Lashkari and Mestieri (2015). 1 References Anderson, James E., and Peter Neary (1994), “Measuring the Restrictiveness of Trade Policy,” World Bank Economic Review 8 (2): 151–69. Anderson, James E., and Eric van Wincoop (2004), “Trade Costs,” Journal of Economic Literature 42 (3): 691–751. Herrendorf, Berthold, Richard Rogerson and Ákos Valentinyi (2013), “Two Perspectives on Preferences and Structural Transformation,” American Economic Review 103 (7): 2752–89. Hsieh, Chang-Tai, and Peter J. Klenow (2007), “Relative Prices and Relative Prosperity,” American Economic Review 97 (3): 562–85. Kongsamut, Piyabha, Sergio Rebelo and Danyang Xie (2001), “Beyond Balanced Growth,” Review of Economic Studies 68 (4): 869–82. Laitner, John, 2000, “Structural Change and Economic Growth,” Review of Economic Studies 67 (3): 545–61. Mutreja, Piyusha, B. Ravikumar, Raymond Riezman and Michael Sposi (2014), “Price Equalization, Trade Flows and Barriers to Trade,” European Economic Review 70 (C): 383–98. Mutreja, Piyusha, B. Ravikumar, Raymond Riezman and Michael Sposi (2015), “Price Equalization Does Not Imply Free Trade,” Federal Reserve Bank of St. Louis Review 97 (4): 323–39. Sposi, Michael, and Valerie Grossman (2014), “Deindustrialization Redeploys Workers to Growing Service Sector,” Federal Reserve Bank of Dallas Economic Letter, no. 11. Sposi, Michael, and Janet Koech (2013), “Value-Added Data Recast the U.S.–China Trade Deficit,” Federal Reserve Bank of Dallas Economic Letter, no. 5. Stefanski, Radoslaw (2014), “Structural Transformation and the Oil Price,” Review of Economic Dynamics 17 (3): 484–504. Swiecki, Tomasz (2014), “Determinants of Structural Change”(Vancouver School of Economics, University of British Columbia, mimeo). Teignier, Marc (2012), “The Role of Trade in Structural Transformation,” University of Barcelona (manuscript). Uy, Timothy, Kei-Mu Yi and Jing Zhang (2013), “Structural Change in an Open Economy,” Journal of Monetary Economics 60 (6): 667–82. 18 FEDERAL RESERVE BANK OF DALLAS • Globalization and Monetary Policy Institute 2015 Annual Report Summary of Activities 2015 t The institute hosted two major conferences, revived its public lecture series and continued to publish research in top peer-reviewed journals. he Globalization and Monetary • Journal of Macroeconomics: Davis’ “The Policy Institute logged a number Macroeconomic Effects of Debt- and of achievements in 2015. The Equity-Based Capital Inflows,” and Enrique institute hosted two major Martínez-García’s “A Contribution to conferences, revived its public lecture series the Chronology of Turning Points in Global and continued to publish research in top Economic Activity (1980–2012)” (co-au- peer-reviewed journals. By year-end, the institute had added thored with Grossman and Mack). • Economics Letters: Davis’ “The Asymmetric 39 new papers to its working paper series, Effects of Deflation on Consumption bringing the total to 259. This was slightly Spending: Evidence from the Great below the bumper number of papers (53) Depression,” and Martínez-García’s “On the circulated in the series in 2014. Of the 39 new Sustainability of Exchange Rate Target papers, permanent staff in Dallas contributed Zones with Central Parity Realignments.” • Journal of Real Estate Finance and 11, with the remainder coming from institute research associates. Economics: Martínez-García’s “Episodes of Exuberance in Housing Markets: In Academic Research Journal acceptances ran at almost twice the 2014 rate, making 2015 the best year to date on this front. Thirteen papers were accepted for publication: • International Economic Review: Alexander Search of the Smoking Gun” (co-authored with Grossman, Mack, Efthymios Pavlidis, Ivan Paya, David Peel and Alisa Yusupova). • Journal of International Economics: Michael Sposi’s “Trade Barriers and the Relative Price of Tradables,” and Jian Chudik’s “Size, Openness, and Macroeco- Wang’s “Benefits of Foreign Ownership: nomic Interdependence” (co-authored Evidence from Foreign Direct Investment with Roland Straub). in China” (co-authored with Xiao Wang) • Review of Economics and Statistics: and “The Effects of Surprise and Chudik’s “Is There a Debt-Threshold Effect Anticipated Technology Changes on on Output Growth?” (co-authored with International Relative Prices and Trade” Kamiar Mohaddes, M. Hashem Pesaran (co-authored with Deokwoo Nam). and Mehdi Raissi). • Advances in Econometrics: Chudik’s “Long- In addition, Martínez-García’s paper, “The Global Component of Local Inflation: Run Effects in Large Heterogeneous Panel Revisiting the Empirical Content of the Data Models with Cross-Sectionally Cor- Global Slack Hypothesis with Bayesian Meth- related Errors” (co-authored with ods,” was published in the volume Monetary Mohaddes, Pesaran and Raissi). Policy in the Context of Financial Crisis: New • Journal of International Money and Fi- Challenges and Lessons, edited by William nance: J. Scott Davis’ “Credit Booms, Bank- Barnett and Fredj Jawadi and published by ing Crises, and the Current Account” (co- Emerald Group Publishing. Sposi’s paper authored with Adrienne Mack, Wesley “Price Equalization Does Not Imply Free Phoa and Anne Vandenabeele). • Journal of Econometrics: Chudik and Trade” (co-authored with Piyusha Mutreja, B. Ravikumar and Raymond Riezman) was Valerie M. Grossman’s “A Multi-Country published in the Federal Reserve Bank of Approach to Forecasting Output Growth St. Louis Review. Finally, Mark A. Wynne’s Using PMIs” (co-authored with Pesaran). presentation on Federal Reserve policy in Globalization and Monetary Policy Institute 2015 Annual Report • FEDERAL RESERVE BANK OF DALLAS 19 the postcrisis period, delivered as a keynote address at the Western Hemispheric Trade Conference at Texas A&M International University, was published in the International Trade Journal. At year-end, staff had papers under review at the Journal of International Economics, Journal of Monetary Economics, Journal of Applied Econometrics and European Economic Review. Conferences The institute organized two major research conferences in 2015—one with Swiss National Bank (SNB), the Bank for International Settlements (BIS) and the Center for Economic Policy Research (CEPR), and the other with the Hong Kong Monetary Author- Participants from across the globe listen to presentations at the “Diverging Monetary Policies, Global Capital Flows and Financial Stability” conference in Hong Kong. The event, co-sponsored by the Dallas Fed, was held in October 2015. ity (HKMA), the European Central Bank (ECB) and the Board of Governors of the Federal Reserve System. The conference with SNB, BIS and CEPR, “Spillovers of Conventional and Unconventional Monetary Policy: The Role of Real and Financial Linkages,” was held July 9–10 in Zurich. This was the fourth conference the institute had co-organized with SNB since the launch of the Bank’s research program on globalization and monetary policy. The conference featured presentations from researchers at the Board of Governors, University of British Columbia, SNB, ECB, University of Wisconsin–Madison, University of Montreal and Graduate Institute, Geneva. A full conference summary is provided on page 22. The conference with HKMA, ECB and the Board of Governors, “Diverging Monetary Policies, Global Capital Flows and Financial Stability,” was held Oct. 15–16 in Hong Kong. Peter Pang, deputy chief executive of HKMA, delivered opening remarks, and ECB Vice President Vítor Constâncio gave the keynote address. Stephen Cecchetti, international The institute organized two major research conferences in 2015—one with Swiss National Bank, the Bank for International Settlements and the Center for Economic Policy Research, and the other with the Hong Kong Monetary Authority, the European Central Bank and the Board of Governors of the Federal Reserve System. 20 FEDERAL RESERVE BANK OF DALLAS • Globalization and Monetary Policy Institute 2015 Annual Report economics professor at Brandeis University, Ahead Inflation meeting; and Australasian gave the luncheon keynote address. The Finance and Banking Conference. event featured presentations by researchers Staff gave seminar presentations at the from the University of Virginia, SNB, HKMA, Boston Fed, Federal Reserve Bank of San Seoul National University, Dallas Fed, Board Francisco, Keio University, University of of Governors, Federal Reserve Bank of Bos- Tokyo, Vanderbilt University, University of ton and ECB. A full conference summary is Nebraska–Omaha and DePaul University. provided on page 28. Staff also presented work at high-profile conferences and at university seminars. These included the 2015 International Associa- Bank Publications Institute staff contributed seven articles to the Bank’s Economic Letter publication: tion for Applied Econometrics conference in “Current Account Surplus May Damp the Ef- Thessaloniki, Greece; Hong Kong Institute fects of China’s Credit Boom,” by Davis, Mack, for Monetary Research Conference on the Phoa and Vandenabeele; “International Chinese Economy; Research Institute for De- Migration Remains the Last Frontier of Glo- velopment, Growth and Economics (RIDGE) balization,” by Wynne; “External Debt Sheds Workshop on Trade and Firm Dynamics; Light on Drivers of Exchange Rate Fluc- the Federal Reserve System Committee on tuations,” by Davis; “Investment Enhances International Economic Analysis; Midwest Emerging Economies’ Living Standards,” by Trade meetings; Midwest Macroeconomics Martínez-García; “A Real Appreciation for meetings; University of British Columbia Recent Exchange-Rate Movements,” by Kuhu Winter Finance Conference 2015; Southern Parasrampuria and Sposi; “Foreign Direct Economic Association meetings; System Investment: Financial Benefits Could Surpass Committee on Macroeconomics and Day- Gains in Technology,” by Wang, Janet Koech and Xiao Wang; and “Cheaper Crude Oil Affects Consumer Prices Unevenly,” by Chudik and Koech. Economic Letter is designed to disseminate research to a broad, nontechnical audience. Public Lectures Some years ago, the institute launched a public lecture series with a talk on the euro crisis by Jürgen Stark, then a member of the ECB’s executive board. The institute revived the series in 2015 with public events featuring Danish global economist and author Lars Christensen and American financial journalist Roger Lowenstein. Christensen spoke on the topic “China May Never Be the World’s Largest Economy,” and Lowenstein discussed his recent book, America’s Bank: The Epic Struggle to Create the Federal Reserve. Both events attracted capacity crowds. Christensen’s talk resonated with his audience as signs of slower growth in China increased in 2015, with potentially adverse Author Lars Christensen, a Danish economist, speaks before a capacity crowd at the Dallas Fed on the timely topic “China May Never Be the World’s Largest Economy.” He gave his remarks as part of the institute’s newly revived public lecture series. implications for growth in the Asia–Pacific region and the rest of the world in 2016. The Globalization and Monetary Policy Institute 2015 Annual Report • FEDERAL RESERVE BANK OF DALLAS 21 Roger Lowenstein, author of a book on the founding of the Federal Reserve, shares highlights of his work during one of the institute’s public lecture series events in 2015. thesis that China may never be the world’s and Kelvinder Virdi joined in July as a re- largest economy contradicts recent Interna- search assistant. Hinojosa is a recent gradu- tional Monetary Fund (IMF) estimates that ate of the University of Texas (MA, 2015) and China is already the world’s biggest economy, the University of Arkansas (BA, 2014). Virdi is at least when measured on a purchasing a recent graduate of the University of Califor- power parity basis, which attempts to control nia, San Diego (BA, 2015). Hinojosa and Virdi for price differences between rich and poor replaced Bradley Graves and Parasrampuria, countries. Either way, China looms increas- who left to attend medical school and law ingly large in global economic developments. school, respectively. Lowenstein’s book on the founding of Máximo Camacho (Universidad de the Fed might seem an unusual topic for a Murcia), Michele Ca’Zorzi (ECB), Jaime globalization institute event, but as he points Martínez-Martín (Bank of Spain), Kamiar out in the book, one argument of U.S. central Mohaddes (Cambridge University), Mehdi bank advocates in the early 20th century Raissi (IMF), Joaquin Vespignani (University was promotion of an international role for of Tasmania) and Ariel Weinberger (Uni- the dollar. As noted by many speakers at the versity of Oklahoma) joined the institute’s institute’s centennial conference in 2014, network of research associates. the hopes of the Fed’s founders have been realized on a scale that they could not have Note imagined, and the Fed is in many ways the The proceedings of that conference were published in spring 2016 as The Federal Reserve’s Role in the Global Economy: A Historical Perspective, ed. Michael D. Bordo and Mark A. Wynne, Cambridge, U.K.: Cambridge University Press. world’s de facto central bank. 1 People Everett Grant, a recent PhD from the University of Virginia, joined the institute as a research economist in July 2015. Arthur Hinojosa arrived in June as a research assistant, 1 The institute revived its public lecture series in 2015 with events featuring Danish global economist and author Lars Christensen and American financial journalist Roger Lowenstein. 22 FEDERAL RESERVE BANK OF DALLAS • Globalization and Monetary Policy Institute 2015 Annual Report Spillovers of Conventional and Unconventional Monetary Policy: The Role of Real and Financial Linkages By Mark A. Wynne c entral banks around the world Monetary Policy Institute, together with launched extraordinary mon- the Swiss National Bank (SNB), the Bank etary policy responses to the for International Settlements (BIS) and the global financial crisis of 2007–09 Center for Economic Policy Research (CEPR), and the European debt crises that began organized a one-and-a-half-day conference in 2010. Some were coordinated; all were in Zurich, Switzerland, on July 9–10, 2015. directed at fulfilling domestic mandates for The conference was the latest in a series that price and financial stability and supporting the institute and the SNB have held to discuss real economic activity. monetary policy in an international context Fears that the dramatic expansion of and Julieta Yung central bank balance sheets (Chart 1)—a speech from Thomas Jordan, chairman of the the policy response—would lead to higher SNB governing board. Jordan noted the cen- inflation at the consumer level have so far trality of the issues to be discussed to mon- proven unfounded, whether due to still etary policy deliberations in a small open abundant slack in many countries or to well- economy like Switzerland. The safe-haven anchored inflation expectations. status of the Swiss franc makes Switzerland even more susceptible to international spill- period of ultra-easy monetary policy is mani- overs in times of economic stress. Unconven- festing itself in excessive risk taking, bubbles tional monetary policy in Switzerland took in certain asset classes and price pressures in the form of a floor on the Swiss franc-euro countries that are recipients of internation- exchange rate (at 1.20 CHF per euro), which ally mobile capital. This capital, in search of was abandoned in early 2015 when it proved higher yields, could ultimately lead to higher unsustainable. The deflation at the consumer inflation globally. level that Switzerland has experienced since The experience of recent years has chal- When: July 9–10 The conference opened with a keynote concomitant of the unconventional part of But it has been argued that an extended 2015 Conference Summary since 2011. the onset of the crisis is undesirable from a lenged our understanding of the transmis- central bank perspective and is only sustain- sion of monetary policy across national bor- able as long as inflation expectations are ders as well as the implications of financial anchored. The SNB would prefer a situation Where: Swiss National Bank, Zurich interconnections and the global financial where the value of the Swiss franc was better Sponsors: Federal Reserve Bank of Dallas cycle for inflation spillovers and monetary aligned with economic fundamentals. Globalization and Monetary Policy Institute, Swiss National Bank, Bank for International control. Moreover, it has prompted us to reconsider the short- and long-run tradeoffs between structural reforms and monetary The New Normal Having set the stage for the conference Settlements, Center for Economic Policy policy during international crises and the deliberations, Menzie D. Chinn, from Univer- Research global implications of policy responses to the sity of Wisconsin–Madison, opened the con- financial crisis. ference by presenting joint work with Joshua To discuss these topics, the Federal Reserve Bank of Dallas Globalization and Aizenman (University of Southern California) and Hiro Ito (Portland State University), Globalization and Monetary Policy Institute 2015 Annual Report • FEDERAL RESERVE BANK OF DALLAS 23 “Monetary Policy Spillovers and the Trilemma in the New Normal: Periphery Country Sensitivity to Core Country Conditions.” Monetary policy makers in countries around the globe routinely track developments in the major economies. In mid-2015, attention Chart 1 Central Bank Assets as a Percent of Gross Domestic Product Percent of GDP 100 tion of monetary policy in the United States, or 60 “liftoff.” Small open economies are particularly 50 major global “economic centers.” The extent of their sensitivity to core economies’ conditions, however, differs across policy regimes and also varies with economic structures. The main question Chinn and his co-authors addressed is how sensitivity to core economies’ conditions differs across countries and changes over time Federal Reserve Bank Bank of England 70 as the U.S., the euro area, Japan and China, the European Central Bank 80 was focused on the long-awaited normaliza- sensitive to policy changes in countries such Bank of Japan 90 40 30 20 10 0 Projections 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 NOTES: Shaded bar indicates global recession. Dashed lines represent projections based on current purchase programs. SOURCES: National central banks; Organisation for Economic Cooperation and Development; Haver Analytics; authors’ calculations. for different types of financial variables. More importantly, does the exchange rate regime play a significant role in determining the extent to which a country is linked to center Chart 2 How Nations Align Along Trilemma of International Finance economies? Floating exchange rate regime e.g., Japan, Canada Central to all of international macroeconomics is the idea of the “trilemma” or “impossible trinity,” which states that it is impos- de nc nd ep en yi ne tar Mo s es Chart 2 illustrates the concept and how some nn policy. One of the three must be sacrificed. e op ment of capital and an independent monetary l cia an rate, no controls on the cross-border move- Fin e sible to simultaneously have a fixed exchange countries have positioned themselves. However, a widely cited paper by Hélène Rey (2015) argued that the global financial cycle in capital flows, asset prices and credit growth reduces the trilemma to a dilemma: Only by actively managing the capital account can periphery countries pursue a Financially closed system e.g., Bretton Woods; China in the 1980s Exchange rate stability Monetary union/currency board e.g., euro, gold standard, Hong Kong 24 FEDERAL RESERVE BANK OF DALLAS • Globalization and Monetary Policy Institute 2015 Annual Report genuinely independent monetary policy. As Chinn and participants said at the “A debate is ongoing regarding whether, with free capital mobility, flexible exchange rates are sufficient to protect countries from external monetary and financial shocks.” Ryan Banerjee and Giovanni Lombardo from the BIS, also studied the increasing impor- conference, there is at least some evidence tance of spillovers from advanced economies that sensitivity of policy interest rates in pe- (particularly the U.S.) to emerging markets in riphery countries to a center country’s interest their paper, “Self-Oriented Monetary Policy, rate depends on: 1) the exchange rate regime, Global Financial Markets and Excess Volatil- 2) the degree of financial openness and 3) the ity of International Capital Flows.” level of financial development of the periph- In his presentation, Devereux used ery country. This is consistent with what we estimates of U.S. monetary policy shocks as would expect based on the trilemma. identified by Romer and Romer (2004) and In the last two decades, for most finan- updated by Coibion (2012) to quantify the cial variables in periphery (developing and spillovers of U.S. monetary policy to a panel emerging-market) countries, the strength of emerging-market economies (such as of the links with the center economies has Brazil, China, Indonesia, India, Malaysia, been the dominant factor. While certain Mexico, Russia and South Africa) using the macroeconomic and institutional variables local projection methods of Jordà (2005). are important, Chinn and his co-authors con- Devereux showed that a U.S. monetary policy clude that the arrangement of open-economy shock tends to depreciate the exchange rate, macro policies such as the exchange rate decrease gross domestic product, boost con- regime and the degree of financial open- sumer price inflation and subsequently lower ness also directly influence the sensitivity of it in the long run, increase policy and long- financial conditions in periphery countries term rates, and lower portfolio debt inflows to economic developments in the center and outflows. economies. An economy that pursues greater Devereux then sketched out a two- exchange rate stability and has greater finan- country New Keynesian model augmented cial openness faces a stronger link with the to include financial frictions and financial center economies. linkages to explain the patterns in the data Michael Devereux from University of British Columbia, along with co-authors and to examine potential policy responses. Devereux showed that in the context of his model, an optimal cooperative monetary policy can greatly reduce effects of financial shocks and reduce most spillovers to emerging markets from shocks in advanced economies. However, even in an environment with multiple frictions in global financial intermediation, a self-oriented, discretionary monetary policy may be a reasonable arrangement for the international monetary system as well. Given the increased volatility associated with the U.S. monetary policy stance, a debate is ongoing regarding whether, with free capital mobility, flexible exchange rates are sufficient to protect countries from external monetary and financial shocks. Structural reforms have become a crucial component of the policy menu at a time Mark A. Wynne, director of the Globalization and Monetary Policy Institute at the Federal Reserve Bank of Dallas, discusses the presentation, “If the Fed Sneezes, Who Catches a Cold?” by the European Central Bank’s Livio Stracca. when the conventional tools of demand-side macroeconomic policy are constrained, and Globalization and Monetary Policy Institute 2015 Annual Report • FEDERAL RESERVE BANK OF DALLAS 25 unconventional tools are being deployed without certainty of their effectiveness. (As former Fed Chairman Ben Bernanke noted in early 2014, referring to the quantitative easing programs that the Federal Open Market Committee implemented as part of its unconventional policy toolkit, “The problem with QE is that it works in practice, but not in theory.”) This was another topic of discussion, in which Matteo Cacciatore from HEC Montréal presented “Short-Term Pain for Long-Term Gain: Market Deregulation and Monetary Policy in Small Open Economies,” jointly with Romain Duval from the International Monetary Fund, Giuseppe Fiori from North Carolina State University and Fabio Ghironi from the University of Washington. Cacciatore and his co-authors show Georgios Georgiadis of the European Central Bank gives his presentation on “Trilemma, Not Dilemma: Financial Globalisation and Monetary Policy Effectiveness.” that in the context of a New Keynesian small open-economy model, it takes time for reforms to pay off, typically at least a couple of years. This is because the benefits of reforms in their model materialize through firm The Role of Banks Recent research stresses the impact on currency funding, including monetary policy, exchange rate movements, risk and deposits entry and increased hiring, both of which are funding conditions in periphery or non- gradual processes that take time, while lay- center countries resulting from monetary offs associated with reforms tend to happen and financial shocks in so-called monetary nants vary across currencies as well as coun- immediately. All reforms considered in their center countries, whose currencies are used tries. Swiss franc use in emerging European work (individual reforms and simultaneous in international lending. While the U.S. dollar countries is affected by the exchange rate deregulation in product and labor markets) clearly plays a central role in the interna- and lending volumes in the Swiss franc—in stimulate growth even in the short run, tional monetary system, banks also make line with the predictions of a simple model. though some—such as reductions in employ- substantial use of other foreign currencies By comparison, risk-related considerations, ment protection—increase unemployment in their lending and funding. The euro and such as co-movements between various temporarily. the Swiss franc notably play important roles exchange rates, matter for financial centers in in foreign currencies. Their work suggests that these determi- in the activity of banks in Europe. This raises the euro area, while funding costs play a role a broad set of labor market reforms and the question of how monetary and finan- for other euro-area countries. product market reforms simultaneously cial shocks in the home countries of those helps minimize these transition costs. But, if currencies are transmitted across borders Swiss franc is also affected by exchange monetary policy is constrained by the zero through bank balance sheets and whether rates and lending activity among emerging lower bound, comprehensive reforms may be this transmission depends on the specific economies, but overall displays less sensitiv- less appealing to policymakers if they have foreign currency used in bank funding. ity than Swiss franc funding to movements in Overall, it seems that implementing significant deflationary effects. Cacciatore Cédric Tille from the Graduate Institute, Funding in currencies other than the the various factors. and his co-authors show that in the context Geneva, presented work on the role of banks of the model with which they work, reforms as a channel for transmission of foreign and financial crisis, international currency swap generally do not have significant deflationary exchange rate shocks to domestic banking lines between central banks of advanced effects. Thus, being up against the zero lower and the impact on financial stability and economies and their counterparts in emerg- bound or being a member of a monetary macroeconomic performance. His paper, ing-market economies were introduced as union (without the possibility of setting a “What Drives the Funding Currency Mix a coordinated policy initiative. Swiss franc nationally oriented monetary policy) should of Banks?,” jointly with Signe Krogstrup of and other foreign currency loans to the not be an obstacle to adopting reforms. SNB, assesses the determinants of foreign nonbanking sector were extremely popular Additionally, in response to the global 26 FEDERAL RESERVE BANK OF DALLAS • Globalization and Monetary Policy Institute 2015 Annual Report in Central and Eastern Europe before the the National Bank of Poland and the Central This new environment has led to a renewed financial crisis. Bank of Hungary. This allowed the authors interest in the role of monetary policy actions to examine the importance of bank charac- in the dynamics of asset prices, particularly borrowed in a lower-yielding foreign cur- teristics, such as foreign currency exposure, interest rates and exchange rates and their rency to finance their mortgages or business funding structure, ownership and capital global implications for financial contagion. investments. As the financial crisis escalated, structure, in response to liquidity provision. Households and small firms increasingly so did funding tensions in Swiss francs. In Among the key results, Yesin suggested By affecting exchange rates and foreign interest rates, monetary policy shifts are a po- this context, the SNB entered into temporary that stock prices of Central and Eastern tential source of unintended spillovers onto swap line agreements with several central European banks responded strongly to Swiss other countries. Chart 3 shows how a U.S. banks between 2008 and 2010. Their objec- franc swap lines provided by the SNB during monetary policy announcement can have tive was to improve the Swiss franc’s global li- the crisis. Moreover, banks with different significant cross-country effects through the quidity. This unconventional form of liquidity characteristics responded differently to swap exchange rate channel. The episode depicted aid affected a broad array of financial assets, lines, since the effectiveness of swap lines was part of the so-called “taper tantrum,” involving interest-rate spreads, credit default is partially dependent on the structure of where the suggestion that the Federal Open swap rates and exchange rates. the banking system. The authors argue that Market Committee (FOMC) would at some their findings are consistent with the view point begin to taper its asset purchases pre- work with Alin Marius Andries from the Alex- Pinar Yesin from the SNB presented her that swap lines not only enhanced market cipitated large swings in asset prices. andru Ioan Cuza University of Iasi (Romania) liquidity, as intended, but also reduced risks and Andreas Fischer of the SNB, “The Impact associated with micro-prudential issues. Federal Reserve Board and Jonathan H. Global Effects plored the international effects of U.S. mon- of International Swap Lines on Stock Returns of Banks in Emerging Markets.” The authors John Rogers and Chiara Scotti of the Wright from Johns Hopkins University ex- In the wake of the financial crisis, some studied the response of stock prices of banks etary policy shocks at the zero lower bound in 15 Central and Eastern European countries of the world’s largest central banks set their on U.S. and foreign interest rates at different to the presence of international swap lines policy rates near zero and adopted uncon- horizons, exchange rates (Japanese yen, euro, between the SNB and other central banks, ventional monetary policies, such as forward British pound), financial market and foreign paying particular attention to swap lines with guidance and large-scale asset purchases. exchange risk premia, and a generalized carry-trade return (involving a portfolio that goes long on a foreign bond and short on a Chart 3 Dollar Exchange Rates Respond to U.S. Monetary Policy News U.S. bond of the same maturity). In their paper, “Unconventional Mon- Normalized foreign exchange rates per U.S. dollar 103.5 Time of release of June 2013 Federal Open Market Committee etary Policy and International Risk Premia,” 103.0 that lower five-year U.S. Treasury futures statement and Bernanke’s press conference (2:15 p.m. EST) the authors capture monetary policy shocks prices around a monetary policy announce- 102.5 ment. Rogers suggested that U.S. monetary 102.0 policy easing shocks lower domestic and 101.5 foreign bond premia, lower interest rates globally and lead to dollar depreciation. 101.0 This was also a topic of discussion during Canada 100.5 100.0 99.5 0000 Livio Stracca’s presentation, “If the Fed Sneez- Japan 0600 1200 June 19 1800 0000 0600 1200 June 20 U.S. EST Euro area es, Who Catches a Cold?” Stracca and Luca Great Britain Dedola of the European Central Bank (ECB) 1800 0000 0600 1200 June 21 SOURCES: Discussion by Mark A. Wynne of the presentation,“If the Fed Sneezes, Who Catches a Cold?”; authors’ calculations. and Giulia Rivolta from the University of Brescia find that U.S. monetary policy shocks, assumed to have standard domestic effects, impact advanced and emerging economies differently. In particular, U.S. monetary policy tightening brings about a contraction in economic activity and an increase in unemploy- Globalization and Monetary Policy Institute 2015 Annual Report • FEDERAL RESERVE BANK OF DALLAS 27 ment in both advanced and emerging coun- and in emerging markets since the 1990s. References tries. But only in emerging economies does In particular, while the traditional interest this also result in capital outflows, a domestic rate channel might lose significance due to credit crunch and falling housing prices. the increasing influence of global financial Coibion, Olivier (2012), “Are the Effects of Monetary Policy Shocks Big or Small?” American Economic Journal: Macroeconomics 4 (2): 1–32. This situation relates to the monetary pol- markets on domestic financial conditions, icy trilemma discussed throughout the confer- the exchange rate channel may gain impor- ence. Emerging economies with more flexible tance due to growing net foreign currency exchange rates and lower capital mobility are exposures of economies’ external balance better insulated from some financial repercus- sheets. As a result, the exchange rate channel sions of U.S. monetary policy. A dollar peg matters not only because of its relevance resulting in low capital mobility or a floating for import/export prices and quantities but regime with high capital mobility are not as increasingly because of wealth effects. helpful. This lends further support to the idea that for emerging economies, the dilemma Further Research and New suggested by Rey (2015) may be more relevant Challenges than the classic trilemma, at least when it comes to spillovers of U.S. monetary policy. The final presentation of the conference This latest in the series of conferences that the Dallas Fed’s Globalization and Monetary Policy Institute has held with the SNB focused on the effectiveness of monetary highlighted themes that will continue to be at policy relative to global financial cycle effects the fore of policy discussions. There is abun- and net foreign exchange exposure effects. dant evidence that monetary policy actions Global financial cycle effects are at the heart in advanced economies have spillover effects of the trilemma since they reduce control of on emerging and developing economies. domestic interest rates. Net foreign exchange This seems to be true of both conventional exposures have been rising across countries and unconventional policy actions. In recent by holding foreign assets in foreign currency years, the conventional wisdom, based on the and issuing foreign liabilities in domestic classic trilemma of international finance that currency. This can strengthen the impact a flexible exchange rate regime can insulate a of monetary policy due to valuation effects. country from monetary policy shocks beyond If the domestic currency appreciates after its borders, has been challenged. Since the monetary policy tightening, the domestic global financial crisis of 2007–09, the stance value of foreign assets falls while the value of of monetary policy in all of the advanced foreign liabilities remains unchanged, creat- economies has been uniformly accommoda- ing negative wealth effects on the external tive. But, the potential for diverging monetary balance sheet. policies between some of the world’s most Georgios Georgiadis of the European Central Bank (ECB) presented “Trilemma, Not Dilemma: Financial Globalisation and Monetary Policy Effectiveness,” joint work with his ECB colleague Arnaud Mehl, focusing on how financial globalization has affected monetary policy effectiveness differently in emerging markets and advanced economies. The authors find evidence for global financial cycle and net foreign exchange exposure effects, with financial globalization having noticeably strengthened monetary policy effectiveness in advanced economies important central banks will likely create new challenges for the global monetary system. Jordà, Òscar (2005), “Estimation and Inference of Impulse Responses by Local Projections,” American Economic Review 95 (1): 161–82. Rey, Hélène (2015), “Dilemma Not Trilemma: The Global Financial Cycle and Monetary Policy Independence,” NBER Working Paper no. 21162 (Cambridge, Massachusetts, National Bureau of Economic Research, May). Romer, Christina D., and David H. Romer (2004), “A New Measure of Monetary Shocks: Derivation and Implications,” American Economic Review 94 (4): 1055–84. 28 FEDERAL RESERVE BANK OF DALLAS • Globalization and Monetary Policy Institute 2015 Annual Report Diverging Monetary Policies, Global Capital Flows and Financial Stability By J. Scott Davis and Mark A. Wynne t he Globalization and Monetary paths of Fed and ECB shadow policy rates in Policy Institute co-sponsored a 2015 (Chart 1). conference, “Diverging Monetary Policies, Global Capital When: Oct. 15–16 Where: Hong Kong Monetary Authority, Hong Kong Sponsors: Federal Reserve Bank of Dallas Dora Xia, of the University of Chicago Booth Flows and Financial Stability,” jointly with the School of Business and Merrill Lynch, respec- Hong Kong Monetary Authority (HKMA), the tively, estimate a short-term shadow policy European Central Bank (ECB) and the Board rate using a term structure model that takes of Governors of the Federal Reserve System into account longer-term interest rates. Thus, Oct. 15–16. Papers were selected by an orga- this shadow rate can be used as an indicator of nizing committee consisting of Stephen Cec- monetary policy when the actual short-term chetti (Brandeis University), Hongyi Chen rate is constrained by the zero lower bound. (HKMA), Luca Dedola (ECB), John Rogers The goal of many nonconventional monetary (Board of Governors) and Mark A. Wynne policy actions, such as forward guidance (Federal Reserve Bank of Dallas). and the bond-buying quantitative easing Peter Pang, deputy chief executive of 2015 Conference Summary Researchers Jing Cynthia Wu and Fan measures in recent years, has been to lower the HKMA, delivered the opening remarks, longer-term interest rates. By lowering these noting the timeliness of the conference as long-term rates, the central bank engages in the Fed was poised to raise rates (which it monetary easing that could be represented subsequently did in December), and the ECB by a reduction in the shadow policy rate. The and Bank of Japan were very much in accom- chart shows that over the course of 2015, modative mode. While normalization in the the shadow federal funds rate went from -3 United States was signaled well in advance, percent to 0 percent, coinciding with the Fed’s he said the concern in many emerging- interest rate increase in December. At the market economies was macroeconomic same time, the ECB began a quantitative eas- imbalances that had developed in those ing policy, and during 2015, the ECB’s shadow economies in the exceptionally low-interest- policy rate went from 0 percent to -4 percent. rate environment that has prevailed since the Pang’s remarks were followed by the end of 2008. How those imbalances would be opening keynote address, delivered by ECB resolved was also worrisome. Vice President Vítor Constâncio. Constân- Stronger fundamentals and limited cur- cio focused on monetary policy spillovers, rency and maturity mismatch in foreign li- specifically the medium-term impact of such abilities should make Asian emerging-market spillovers, which he noted were not well Globalization and Monetary Policy Insti- economies better able to deal with a reversal understood. Spillovers from U.S. monetary tute, Hong Kong Monetary Authority, the of capital flows. But the weaker global econ- policy are relatively large, he argued, due to omy and the slowdown in China will present the dominant role of the dollar in the global challenges, as will the greater globalization of financial system. European Central Bank and the Board of Governors of the Federal Reserve System the region’s financial markets. The sharp divergence in developedworld monetary policies is best shown in the Central banks have domestic mandates for price and financial stability, but they also have a role to play in stabilizing the global Globalization and Monetary Policy Institute 2015 Annual Report • FEDERAL RESERVE BANK OF DALLAS 29 financial system. While there is substantial literature that finds that by focusing on domestic mandates in a rules-based manner, central banks can best achieve global stability, Constâncio argued that simply keeping their own houses in order is no longer enough to ensure stability in our new, globalized world. He concluded by arguing that global challenges require both domestic and global responses and cautioned against Chart 1 Shadow Fed Funds Rate and Shadow European Central Bank Policy Rate Sharply Diverge in 2015 Percent 2 1 European Central Bank 0 complacency. –1 Expanding Capital Flows Central to all stories about the spillovers –2 of monetary policy are international capital flows that have grown at an extraordinary Federal Reserve Bank –3 rate with the onset of financial globalization. In the first paper presentation of the confer- –4 1/09 7/09 1/10 7/10 1/11 7/11 1/12 7/12 1/13 7/13 1/14 7/14 1/15 7/15 ence, “The Two Components of International Portfolio Flows,” Frank Warnock of the SOURCE: Wu and Xia (2014). University of Virginia, along with co-authors Shaghil Ahmed and Stephanie E. Curcuru from the Board of Governors and Andrei Viewing the active and passive compo- Zlate from the Federal Reserve Bank of Bos- nents together would suggest that emerging- ton, showed that when it comes to interna- market economies’ (EMEs’) capital flows tional portfolio flows, there are two parts that massively increased after the global financial must be distinguished: an active component crisis of 2007–09; thus, the share of U.S. for- and a passive component. eign portfolio investment in EMEs increased. The active component is the one that However, when Warnock and his co- reflects decisions made in the present, while authors isolate the active component of flows, the passive is capital flowing to destinations this shift isn’t apparent. They then use simple based on decisions made in the past. For ex- reduced-form regressions to examine the ample, the active component of a capital flow drivers of the two components of flows. They occurs when an investor actively sells one find that the Chicago Board Options Exchange asset to purchase another. An example would (CBOE) Volatility Index, or VIX, matters for be a U.S. investor selling Brazilian equities both types of flows but is less significant for and using the proceeds to purchase Mexican portfolio reallocations, suggesting that the equities. The passive component of capital VIX is mainly capturing an income effect. flows is the new savings that are allocated They also find that capital controls (or capital based on preexisting portfolio weights. An flow management measures) are sometimes example would be an investor who saves a significant when considering total flows but given percentage of his income each month are never significant when considering active and allocates a fixed percentage of those sav- flows, suggesting that capital controls do not ings to Brazilian and Mexican equities. affect active portfolio decisions but instead Warnock and his co-authors propose a measure to distinguish between the two work through valuation changes. During discussion of the paper, it was components, the so-called normalized relative noted that a potential caveat accompanying the weight. They use this measure to see if the dis- analysis is an implicit assumption that passive tinction between the two types of flows matters. flows are completely on autopilot. While that 30 FEDERAL RESERVE BANK OF DALLAS • Globalization and Monetary Policy Institute 2015 Annual Report may be true to an extent, investors at least make a country’s gross foreign asset position has a rational decision not to rebalance their port- a strong effect, particularly on gross foreign folios. Thus, passive flows may be directed by portfolio assets. decisions made in the past but are only passive If a country has a large stock of foreign because of a decision made now not to change portfolio assets, its GRR is higher. Based on previous allocation decisions. their findings, Krogstrup and Goldberg argue The second paper in the capital flows that capital flows by residents and changes session, “Capital Flows and Domestic Fi- in domestic financial market structures may nancial Market Structure,” was presented by play a more important role in a country’s Signe Krogstrup of the Swiss National Bank capital flow response to a global risk shock and co-authored with Linda Goldberg of the than previously thought. However, as noted Federal Reserve Bank of New York. Krogstrup in the discussion of the paper, their findings and Goldberg pose a pair of questions in rest on an empirical analysis of what happens their paper: How do capital flows respond with asset positions. A more complete picture to global risk, and what determines this would incorporate the response of interna- response? tional liabilities as well. To answer those questions, they construct a Global Risk Response (GRR) index that measures the correlation between a Global Liquidity and the Dollar The second session addressed the issue country’s exchange rate pressure index (a of global liquidity. There has been a dramatic weighted average of exchange rate deprecia- increase in U.S. dollar liquidity in the global tion and change in reserves over a period) financial system since the financial crisis, and and the VIX. A positive GRR means that a there is keen interest in understanding what country’s currency appreciated during times will happen to dollar credit as the Fed begins of high risk and was the recipient of safe- to remove monetary policy accommodation. haven capital flows. They then look at what Eric Wong of HKMA, along with co-authors factors drive a country’s GRR and find that Dong He of the International Monetary Fund (IMF) and Andrew Tsang and Kelvin Ho of HKMA, asked in their paper, “Asynchronous Monetary Policies and International Dollar Chart 2 Fed Balance Sheet Stabilizes as ECB’s, Bank of Japan’s Expand Percent of gross domestic product 120 Credit,” how a divergence of unconventional monetary policies in the U.S. relative to the euro area and Japan affected the supply of international dollar credit. The sizes of central-bank balance sheets 100 since the crisis—measured as a percentage of 80 gross domestic product (GDP)—are shown Bank of Japan in Chart 2. The Fed’s balance sheet stabilized in 2014. Meanwhile, the Bank of Japan’s 60 balance sheet has increased rapidly since 2013, coinciding with the adoption of its new 40 quantitative easing policy; the ECB’s balance sheet has been expanding since the begin- 20 European Central Bank Federal Reserve Bank ning of 2015. The chart presents the forecasts for balance sheet expansion through March 0 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 NOTE: Dashed lines indicate projected balance sheet positions. SOURCE: National central banks; Organisation for Economic Cooperation and Development; Haver Analytics; authors’ calculations. 2017, assuming that current quantitative easing policies by the ECB and the Bank of Japan remain unchanged.1 Wong and his co-authors note that much Globalization and Monetary Policy Institute 2015 Annual Report • FEDERAL RESERVE BANK OF DALLAS 31 of the international lending in dollars is actu- More importantly, the researchers find ally intermediated by European and Japanese that bond issuance response has changed banks. So while the Fed could tighten, if over time. Splitting their sample into precrisis the ECB and the Bank of Japan continue to (2000–06) and postcrisis (2010–14) periods, loosen, European and Japanese banks would they find that a U.S. credit shock had a posi- be more likely to lend, mitigating some of the tive effect on onshore bond issuance in the effect of Fed tightening on U.S.-dollar credit. precrisis period and no effect on offshore They show in their empirical work that while issuance. In the postcrisis period, the same the Fed’s expansionary monetary policy was shock had no effect on onshore issuance and the primary driver of dollar credit growth in a positive effect on offshore issuance. While Japan and Europe in 2013, by 2015, the Fed’s the onshore/offshore distinction sheds some balance sheet alone should have led to a de- light on potential vulnerabilities, it does not cline of international dollar credit. However, get to the crucial question of the currency of because of continued balance sheet expan- denomination. sion by the ECB and the Bank of Japan, dollar credit actually increased. Foreign-currency-denominated bond Before the global financial crisis, conventional wisdom on capital controls was that they were largely detrimental and ought to be issuance by corporations in EMEs surged avoided if at all possible. In the aftermath of in the wake of the global financial crisis as the crisis, there has been a rethinking of the firms sought to take advantage of low interest usefulness of capital controls, with the IMF rates in advanced economies. The scale of noting that “… in certain circumstances, capi- the bond issuance has given rise to concerns tal flow management measures can be useful.” that these liabilities may become a source Furthermore, in a widely cited paper, of problems for EMEs as monetary policy Hélène Rey (2015) argued that the classic tri- accommodation is removed. Two of the lemma of international finance had morphed biggest issuers of foreign-currency-denom- into a dilemma, and that in an era of financial inated bonds are Brazilian energy company globalization, “…independent monetary Petrobras and Russian natural gas producer policies are possible if and only if the capital Gazprom. Both encountered difficulties in account is managed.” 2015. However, these problems were not In their paper, “Capital Controls and due to a currency mismatch between their Monetary Policy Autonomy in a Small Open liabilities and revenues, as both companies Economy,” Scott Davis of the Dallas Fed and were perfectly hedged in terms of their dollar Ignacio Presno of the Universidad de Monte- exposure. Rather, they encountered difficul- video ask how the use of capital controls af- ties due to the energy price collapse. fects the conduct of optimal monetary policy Soyoung Kim of Seoul National Univer- in a small open economy that is subject to sity and Hyun Song Shin of the Bank for In- surges in capital inflows. In recent years, ternational Settlements examined how global many EMEs, including many with formally liquidity is transmitted to EMEs in their floating currencies, have used monetary paper, “Offshore EME Bond Issuance and the policy to manage the capital account. Davis Transmission Channels of Global Liquidity.” and Presno study optimal monetary policy They argue that we are seeing possible shifts in a standard small open-economy dynamic in these transmission channels. According to stochastic general equilibrium (DSGE) their analysis, a U.S. credit shock has a posi- model and show that using the domestic tive effect on EME GDP and a negative effect monetary policy instrument to manage the on interest rates. This is consistent with what capital account can even be optimal under many others have found. They also find that certain circumstances. the same shock has a positive effect on bond issuance in EMEs. Measures to restrict capital flows (whether optimal or not) significantly im- “Before the global financial crisis, conventional wisdom on capital controls was that they were largely detrimental and ought to be avoided if at all possible.” 32 FEDERAL RESERVE BANK OF DALLAS • Globalization and Monetary Policy Institute 2015 Annual Report “Cross-border investment positions have grown steadily over the past 15 years and did not diminish in any meaningful sense in the aftermath of the global financial crisis.” prove the ability of the central bank to use Stebunovs from the Board of Governors, its monetary policy instrument to satisfy co-authored with Seung Jung Lee from the domestic objectives, knowing that these Board and Lucy Q. Liu from the IMF. The idea capital controls limit the effect of destabiliz- of a risk-taking channel for monetary policy ing capital flows.2 In his presentation, Davis has gained currency in recent years as central was careful to note that the analysis in his banks pushed interest rates to their effective paper is a positive, not normative analysis. lower bound. The question is how using capital controls af- The idea behind this channel is that as fects the conduct of optimal monetary policy, the Fed cuts rates, banks have an incentive not whether capital controls are optimal or to make riskier loans in search of yield. Ste- not. In the discussion that followed, several bunovs and his co-authors argue that there important avenues for future research were are really two risk-taking channels—one that identified. For example, are capital controls operates through a short-term cost of funds simply addressing a symptom of a problem channel and the other that operates through rather than the fundamental issue itself, a returns-on-safe-assets channel. They are which in the Davis–Presno model is a credit primarily interested in how active a channel constraint? A related question is why some is internationally. When the Fed cuts rates, is small open economies are more comfortable there riskier lending to non-U.S. borrowers? than others with letting the exchange rate If so, this means that a non-U.S. central bank handle the adjustment to capital flows. may have limited controls on the credit cycle The final paper for the first day was “International Capital Flows and Unconven- in its own country. To capture the riskiness of lending, they tional Monetary Policy,” by Curcuru, Chiara proxy for average borrower riskiness by using Scotti and Aaron Rosenblum of the Board the average lending spread over Libor (the of Governors. It was presented by Curcuru. London interbank offered rate). They then Most studies of the effects of unconven- regress this spread on the federal funds rate tional monetary policy examine the impact as well as the 10-year Treasury bond rate to on asset prices, while relatively few focus quantify the two channels. In the 1995–2007 on the effects on capital flows. Curcuru and period, they find that increases in the federal her co-authors use an event study approach funds rate had a negative effect on the risk to document the response of international spread for syndicated loans to non-U.S. bor- capital flows to an announcement of an rowers (evidence that this risk-taking channel unconventional monetary policy action such is active internationally), but changes in the as a large-scale asset purchase program. An 10-year Treasury rate had no effect. In the important innovation in the paper is the use post-2008 period, increases in the 10-year of high-frequency data on capital flows from Treasury rate had a negative effect on spreads, Emerging Portfolio Fund Research (EPFR). evidence of the safe-returns risk-taking The primary finding is that unconventional channel. Of course, the risk-taking channel is monetary policy actions by advanced- potentially operative for the actions of central economy central banks do not seem to result banks other than the Fed, and the authors in excess capital flows to emerging-market noted that in ongoing work, they are looking to economies. document the effect in other currencies. The penultimate paper of the program, Transmission Channels and “International Financial Spillovers to Emerg- the Trilemma ing Market Economies: How Important Are The second day of the conference began Economic Fundamentals?” by Ahmed and with a presentation of “Risk Taking and Brahima Coulibaly of the Board and Zlate Interest Rates: Evidence from Decades in the of the Federal Reserve Bank of Boston, was Global Syndicated Loan Markets,” by Viktors presented by Zlate. It is widely believed that Globalization and Monetary Policy Institute 2015 Annual Report • FEDERAL RESERVE BANK OF DALLAS 33 EMEs with stronger fundamentals (low debt, strong growth and sustainable public financ- relative strength of the two effects. To assess the strength of the monetary es) are better placed to deal with financial transmission mechanism, they estimate im- market volatility in times of economic stress. pulse response functions. They then regress Zlate and his co-authors ask whether the dif- the trough response of GDP to a monetary fering economic fundamentals of EMEs can policy shock on net foreign exchange explain their heterogeneous responses to the exposure and gross external assets and li- global financial crisis. abilities as a share of GDP and show that the They construct a vulnerability index two variables are significant and with the (which includes current account, external expected signs. They calculate the strength liabilities and foreign exchange reserves) and of these two channels in the euro area, other show that this index had an effect on financial advanced economies and EMEs and argue performance during the 2013 taper-tantrum that the net effect is around zero in the euro episode—the period of rapid Treasury yield area—perhaps some evidence that financial increases that followed indications the Fed globalization has weakened the monetary would end quantitative easing. Simply put, transmission mechanism—but the effect EMEs with better fundamentals saw less of a has led to a stronger monetary transmission deterioration in their financial markets during mechanism in both other advanced econo- this episode. They also found some evidence mies and EMEs. of a similar effect during earlier episodes. One caveat to their findings: They are based on a very small number of observations. The conference concluded with a Conclusions Cross-border investment positions have grown steadily over the past 15 years and presentation of “Trilemma, Not Dilemma: did not diminish in any meaningful sense in Financial Globalisation and Monetary the aftermath of the global financial crisis. Policy Effectiveness,” by Georgios Georgia- Flows to EMEs increased after the crisis as dis, co-authored with Arnaud Mehl, both of policy rates were reduced to their effective the ECB. Georgiadis and Mehl revisit the lower bound in the advanced economies and question posed by Rey (2015)—namely, does investors reached for yield. U.S. monetary increasing financial globalization reduce the policy, in particular, spills over to EMEs, with ability of a central bank to conduct monetary potential implications for macroeconomic policy targeted at domestic objectives? Put and financial stability in those countries as differently, does financial globalization mean U.S. policy normalizes. 3 that a central bank no longer has control of As Stephen Cecchetti noted in his con- long-term interest rates and that long rates ference lunch remarks, the world effectively are driven by global factors? has two dollar-based financial systems— They point out that while monetary one based in the U.S. that is backed by the transmission is weakened by “global financial Fed, and another outside the U.S. that has cycle effects,” it is simultaneously strength- effectively no central-bank backing. Cec- ened by net foreign currency exposure effects chetti argued that global financial stability (the Fed tightens to cool the U.S. economy; will require a global U.S. dollar safety net, the dollar appreciates; U.S. households with and the semi-permanent swap lines that five net positive foreign currency exposure in foreign central banks have with the Fed go their assets are poorer, which creates a wealth some of the way toward providing that safety effect that will reduce consumption spend- net.5 How well those swap lines will work in ing in the U.S.).4 They find evidence that practice remains an open question. both these effects are active, so the impact of financial globalization on the monetary transmission mechanism will depend on the Notes Specifically, for the forecasts of the size of the balance sheet past 2015, we assume that the ECB will continue to expand the size of its balance sheet by 60 billion euros per month through March 2017, which is the stated end of the ECB’s quantitative easing measures. This is a balance sheet expansion of about 7 percent of GDP per year. The Bank of Japan will continue to expand its balance sheet by 80 trillion yen per month through at least March 2017. This is a balance sheet expansion of about 16 percent of GDP per year. 2 Davis’ essay “The Trilemma in Practice: Monetary Policy Autonomy in an Economy with a Floating Exchange Rate,” which is on page 2 in this annual report, addresses this very same topic, especially the fact that in recent years, there is evidence that EME central banks with a floating currency still tend to use their domestic monetary policy to manage the capital account. 1 This paper was also presented at the conference that the institute co-sponsored with the Swiss National Bank in Zurich in July 2015, summarized elsewhere in this report. 4 For a formal model of this channel, see Meier (2013). 5 For more detail on the role of the swap lines during the global financial crisis, see the contributions by Stephen Cecchetti and Donald Kohn to the Bordo and Wynne (2016) volume. 3 References Bordo, Michael D., and Mark A. Wynne (2016), The Federal Reserve’s Role in the Global Economy: A Historical Perspective (Cambridge, U.K.: Cambridge University Press). Meier, Simone (2013), “Financial Globalization and Monetary Transmission,” Globalization and Monetary Policy Institute Working Paper no. 145 (Federal Reserve Bank of Dallas, April). Rey, Hélène (2015), “Dilemma Not Trilemma: The Global Financial Cycle and Monetary Policy Independence,” NBER Working Paper no. 21162 (Cambridge, Massachusetts, National Bureau of Economic Research, May). Wu, Jing Cynthia and Fan Dora Xia (2014), “Measuring the Macroeconomic Impact of Monetary Policy at the Zero Lower Bound,” NBER Working Paper no. 20117 (Cambridge, Massachusetts, National Bureau of Economic Research, May). 34 FEDERAL RESERVE BANK OF DALLAS • Globalization and Monetary Policy Institute 2015 Annual Report Institute Working Papers Issued in 2015 Working papers can be found online at www.dallasfed.org/institute/wpapers/index.cfm. No. 221 Housing Demand, Savings Gluts and Current Account Dynamics Pedro Gete No. 222 Trilemma, Not Dilemma: Financial Globalisation and Monetary Policy Effectiveness Georgios Georgiadis and Arnaud Mehl No. 223 Long-Run Effects in Large Heterogenous Panel Data Models with CrossSectionally Correlated Errors Alexander Chudik, Kamiar Mohaddes, M. Hashem Pesaran and Mehdi Raissi No. 229 Real Exchange Rate Forecasting and PPP: This Time the Random Walk Loses Michele Ca’ Zorzi, Jakub Muck and Michal Rubaszek No. 237 Financial Frictions and Policy Cooperation: A Case with Monopolistic Banking and Staggered Loan Contracts Ippei Fujiwara and Yuki Teranishi No. 230 Do Bank Loans and Local Amenities Explain Chinese Urban House Prices? Daisy J. Huang, Charles K. Leung and Baozhi Qu No. 238 Private News and Monetary Policy Forward Guidance or (The Expected Virtue of Ignorance) Ippei Fujiwara and Yuichiro Waki No. 231 Evolving Comparative Advantage, Sectoral Linkages, and Structural Change Michael Sposi No. 224 Pegging the Exchange Rate to Gain Monetary Policy Credibility J. Scott Davis and Ippei Fujiwara No. 232 Global Financial Market Impact of the Announcement of the ECB’s Extended Asset Purchase Programme Georgios Georgiadis and Johannes Gräb No. 225 The Global Component of Local Inflation: Revisiting the Empirical Content of the Global Slack Hypothesis with Bayesian Methods Enrique Martínez-García No. 233 Policy Regime Change Against Chronic Deflation? Policy Option Under a LongTerm Liquidity Trap Ippei Fujiwara, Yoshiyuki Nakazono and Kozo Ueda No. 226 The Asymmetric Effects of Deflation on Consumption Spending: Evidence from the Great Depression J. Scott Davis No. 234 Sustainable International Monetary Policy Cooperation Ippei Fujiwara, Timothy Kam and Takeki Sunakawa No. 227 Bank and Sovereign Risk Feedback Loops Aitor Erce No. 235 Forecasting Local Inflation with Global Inflation: When Economic Theory Meets the Facts Roberto Duncan and Enrique Martínez-García No. 228 Monitoring the World Business Cycle Máximo Camacho and Jaime Martínez-Martín No. 236 Cross-Border Resolution of Global Banks Ester Faia and Beatrice Weder di Mauro No. 239 Fair Weather or Foul? The Macroeconomic Effects of El Niño Paul Cashin, Kamiar Mohaddes and Mehdi Raissi No. 240 Monetary Policy Expectations and Economic Fluctuations at the Zero Lower Bound Rachel Doehr and Enrique Martínez-García No. 241 What Drives the Global Interest Rate Ronald A. Ratti and Joaquin L. Vespignani No. 242 Country-Specific Oil Supply Shocks and the Global Economy: A Counterfactual Analysis Kamiar Mohaddes and M. Hashem Pesaran No. 243 On the Sustainability of Exchange Rate Target Zones with Central Parity Realignments Enrique Martínez-García No. 244 A New Monthly Indicator of Global Real Economic Activity Francesco Ravazzolo and Joaquin L. Vespignani Globalization and Monetary Policy Institute 2015 Annual Report • FEDERAL RESERVE BANK OF DALLAS 35 No. 245 Is There a Debt-Threshold Effect on Output Growth? Alexander Chudik, Kamiar Mohaddes, M. Hashem Pesaran and Mehdi Raissi No. 253 Does the U.S. Current Account Show a Symmetric Behavior over the Business Cycle? Roberto Duncan No. 246 Testing for a Housing Bubble at the National and Regional Level: The Case of Israel Itamar Caspi No. 254 Catalytic IMF? A Gross Flows Approach Aitor Erce and Daniel Riera-Crichton No. 247 The Cyclicality of (Bilateral) Capital Inflows and Outflows J. Scott Davis No. 248 Multinational Firms’ Entry and Productivity: Some Aggregate Implications of Firm-Level Heterogeneity Silvio Contessi No. 249 The Impact of Oil Price Shocks on the U.S. Stock Market: A Note on the Roles of U.S. and Non-U.S. Oil Production Wensheng Kang, Ronald A. Ratti and Joaquin L. Vespignani No. 250 How False Beliefs About Exchange Rate Systems Threaten Global Growth and the Existence of the Eurozone William R. White No. 251 Markups and Misallocation with Trade and Heterogeneous Firms Ariel Weinberger No. 252 Simple Models to Understand and Teach Business Cycle Macroeconomics for Emerging Market and Developing Economies Roberto Duncan No. 255 Effects of U.S. Quantitative Easing on Emerging Market Economies Saroj Bhattarai, Arpita Chatterjee and Woong Yong Park No. 256 To Bi, or Not to Bi? Differences in Spillover Estimates from Bilateral and Multilateral Multi-Country Models Georgios Georgiadis No. 257 Beggar Thy Neighbor or Beggar Thy Domestic Firms? Evidence from 20002011 Chinese Customs Data Rasmus Fatum, Runjuan Liu, Jiadong Tong, Jiayun Xu No. 258 Risk Sharing in a World Economy with Uncertainty Shocks Robert Kollmann No. 259 Lottery-Related Anomalies: The Role of Reference-Dependent Preferences Li An, Huijun Wang, Jian Wang, Jianfeng Yu 36 FEDERAL RESERVE BANK OF DALLAS • Globalization and Monetary Policy Institute 2015 Annual Report Institute Staff, Advisory Board and Senior Fellows Institute Director Board of Advisors Mark A. Wynne Vice President and Associate Director of Research, Federal Reserve Bank of Dallas John B. Taylor, Chairman Senior Fellow, Hoover Institution Mary and Robert Raymond Professor of Economics, Stanford University Undersecretary of the Treasury for International Affairs, 2001–05 Staff Alexander Chudik Senior Research Economist and Advisor Jian Wang Senior Research Economist and Advisor Scott Davis Senior Research Economist Enrique Martínez-García Senior Research Economist Everett Grant Research Economist Michael J. Sposi Research Economist Julieta Yung Research Economist Janet Koech Assistant Economist Valerie Grossman Research Analyst Arthur Hinojosa Research Assistant Kelvinder Virdi Research Assistant Charles R. Bean Deputy Governor, Bank of England, 2008–14 Executive Director and Chief Economist, Bank of England, 2000–08 Martin Feldstein George F. Baker Professor of Economics, Harvard University President Emeritus, National Bureau of Economic Research Heng Swee Keat Minister for Education, Parliament of Singapore Managing Director, Monetary Authority of Singapore, 2005–11 R. Glenn Hubbard Dean and Russell L. Carson Professor of Finance and Economics, Graduate School of Business, Columbia University Chairman, Council of Economic Advisers, 2001–03 Otmar Issing President, Center for Financial Studies (Germany) Executive Board Member, European Central Bank, 1998–2006 Horst Köhler President, Federal Republic of Germany, 2004–10 Managing Director, International Monetary Fund, 2000–04 Finn Kydland Jeff Henley Professor of Economics, University of California, Santa Barbara Recipient, 2004 Nobel Memorial Prize in Economic Sciences Guillermo Ortiz Governor, Bank of Mexico, 1998–2009 Kenneth S. Rogoff Thomas D. Cabot Professor of Public Policy, Harvard University Director of Research, International Monetary Fund, 2001–03 Masaaki Shirakawa Director and Vice Chairman, Bank for International Settlements Governor, Bank of Japan, 2008–13 Professor, School of Government, Kyoto University, 2006–08 William White Head of the Monetary and Economic Department, Bank for International Settlements, 1995–2008 Globalization and Monetary Policy Institute 2015 Annual Report • FEDERAL RESERVE BANK OF DALLAS 37 Senior Fellows New Staff at the Institute Michael Bordo Professor of Economics, Rutgers University Research Associate, National Bureau of Economic Research Everett Grant Research Economist Grant joined the Globalization and Monetary Policy Institute of the Federal Re- Mario Crucini Professor of Economics, Vanderbilt University Research Associate, National Bureau of Economic Research Michael B. Devereux Professor of Economics, University of British Columbia Visiting Scholar, International Monetary Fund serve Bank of Dallas in 2015. His research interests include international economics, macroeconomics, economic crises, finance and computational economics. His recent research has focused on crosscountry economic crisis contagion, the drivers of exchange rates and the evolution of the wage premium paid to financial sector workers. Before joining the Bank, Grant spent six years working at Bridgewater Associates, a hedge fund focused on global-macro investment strategies. He has a BA in mathematics and economics from Colgate University and an MA and a PhD in economics from Charles Engel Professor of Economics, University of Wisconsin–Madison Research Associate, National Bureau of Economic Research the University of Virginia. Arthur Hinojosa Research Assistant Hinojosa has been a research assistant for Karen Lewis Joseph and Ida Sondheimer Professor of International Economics and Finance, Wharton School, University of Pennsylvania Codirector, Weiss Center for International Financial Research, 2005–11 Francis E. Warnock James C. Wheat Jr. Professor of Business Administration, Darden Graduate School of Business, University of Virginia Research Associate, National Bureau of Economic Research Research Associate, Institute for International Integration Studies, Trinity College Dublin the Globalization and Monetary Policy Institute since June 2015. Hinojosa served four years’ active duty in the United States Marine Corps. He graduated from the University of Arkansas in 2014 with a BSBA in business economics with minors in finance and mathematics. Hinojosa received an MA in economics in 2015 from the University of Texas at Austin. Kelvinder Virdi Research Assistant Virdi has been a research assistant for the Globalization and Monetary Policy Institute since July 2015. He graduated from the University of California, San Diego, in 2015 with a BA in economics. He is originally from Santa Clara, California. 38 FEDERAL RESERVE BANK OF DALLAS • Globalization and Monetary Policy Institute 2015 Annual Report Research Associates Raphael Auer Swiss National Bank Richard Dennis University of Glasgow Simone Auer Swiss National Bank Roberto Duncan Ohio University Chikako Baba International Monetary Fund Peter Egger Eidgenössische Technische Hochschule Zürich Pierpaolo Benigno LUISS Guido Carli Martin Berka University of Auckland Business School Aitor Erce Bank of Spain and European Stability Mechanism Saroj Bhattarai University of Texas at Austin Ester Faia Goethe University Frankfurt Javier Bianchi Federal Reserve Bank of Minneapolis Rasmus Fatum University of Alberta School of Business Claudio Borio Bank for International Settlements Andrew Filardo Bank for International Settlements Hafedh Bouakez HEC Montréal Andreas Fischer Swiss National Bank Matthieu Bussière Banque de France Marcel Fratzscher German Institute for Economic Research Matteo Cacciatore HEC Montréal Ippei Fujiwara Australian National University Alessandro Calza European Central Bank Pedro Gete Georgetown University Máximo Camacho* Universidad de Murcia Bill Gruben Texas A&M International University Michele Ca’Zorzi* European Central Bank Sophie Guilloux-Nefussi Bank of France Bo Chen Shanghai University of Finance and Economics Ping He Tsinghua University Hongyi Chen Hong Kong Institute for Monetary Research Yin-Wong Cheung University of California, Santa Cruz/ City University of Hong Kong Gee Hee Hong International Monetary Fund Yi Huang The Graduate Institute, Geneva Erasmus Kersting Villanova University C.Y. Choi University of Texas at Arlington Enisse Kharroubi Bank for International Settlements Silvio Contessi* Monash Business School Mina Kim Bureau of Labor Statistics Dudley Cooke University of Exeter Business School Robert Kollmann European Centre for Advanced Research in Economics and Statistics Globalization and Monetary Policy Institute 2015 Annual Report • FEDERAL RESERVE BANK OF DALLAS 39 Charles Ka Yui Leung City University of Hong Kong Katheryn Russ University of California, Davis Tomasz Wieladek Bank of England Nan Li International Monetary Fund Filipa Sá King’s College London Hakan Yilmazkuday Florida International University Shu Lin Fudan University Raphael Schoenle Brandeis University Jianfeng Yu University of Minnesota Tuan Anh Luong Shanghai University of Finance and Economics Giulia Sestieri Banque de France Zhi Yu Shanghai University of Finance and Economics Julien Martin Université du Québec à Montréal Jaime Martínez-Martín* Bank of Spain Césaire Meh Bank of Canada Arnaud Mehl European Central Bank Fabio Milani University of California, Irvine Kamiar Mohaddes* University of Cambridge Philippe Moutot European Central Bank Daniel Murphy University of Virginia Piyusha Mutreja Syracuse University Deokwoo Nam Hanyang University Jair Ojeda* Banco de la República (Colombia’s Central Bank) Dimitra Petropoulou University of Sussex Vincenzo Quadrini University of Southern California Mehdi Raissi* International Monetary Fund Attila Rátfai Central European University Kim Ruhl NYU Stern School of Business Etsuro Shioji Hitotsubashi University Shigenori Shiratsuka Bank of Japan Ina Simonovska University of California, Davis L. Vanessa Smith University of York Jens Søndergaard Capital Strategy Research Bent E. Sorensen University of Houston Heiwai Tang Johns Hopkins University Cédric Tille The Graduate Institute, Geneva Ben A.R. Tomlin Bank of Canada Kozo Ueda Waseda University, Tokyo Eric van Wincoop University of Virginia Joaquin Vespignani* University of Tasmania Giovanni Vitale European Central Bank Xiao Wang University of North Dakota Yong Wang Hong Kong University of Science and Technology Ariel Weinberger* University of Oklahoma Yu Yuan University of Iowa *New to the institute in 2015.