Full text of Review (Federal Reserve Bank of Dallas) : May 1979
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• El Paso' Houston ' San Antonio May 1979 1 Since You Asked: "Can We Really Control Inflation?" 3 Currency Choice Under Uncertainty: Some New Evidence 16 Energy and the Outlook for Agriculture in the Southwest 24 Consumer Credit Survey Published 28 Reguletory Briefs This publication was digitized and made available by the Federal Reserve Bank of Dallas' Historical Library (FedHistory@dal.frb.org) 1111111711777777111111111111111111111111 SirLce lbu Askt;d LLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLL A fringe bene~t of working at a Federal Reserve Bank is the frequent invitation 10 speak before various groups. And speeches inevitably generate questions. This is a brief response to the question asked mosl frequently joJ1owing speeches during the past month . "Can we really control inflation?" Since you asked, yes, of course, we can control inflation. But it appears we will not, at least not very effectively. First. a definition. Inflation is a rising general level of prices, up 6.4 percent in 1977, 7.6 percent in 1978, and probably even more in 1979. Second, prices rise, overall, because the flow of total expenditures exceeds the flow of goods and services in the markets. Expenditures increased 11.6 percent last year; goods and services we re up 4 percent. We could control inflation, therefore, by restricting expenditures or increasing production. But production can't be increased very much or very fast. Almost everybody willing to work has a job, and our mines and factorie s generally are going full blast, or close to it. So, this leaves expenditures. Federal, state, and local governments spent $434 billion for goods and services last year, about 21 percen t of total spending and up 10.2 percent from the year before. The major policies available to curtail government expenditures are appropriation s and borrowing authorizations. These are directly within the control of citizens and their elected officials. We could curtail government expenditures if we wanted to. May 1919/Voice Consumers accounted for the biggest part of total expenditures. They laid out $1,340 billion for personal consumption last year. 64 percent of lotal expenditures and up 11.1 percent from the year before. Policies to curtail personal expenditures must impact on personal income and credit because personal income is largely spent, supplemented in varying degree by consumer credit. About two-thirds of personal income consists of salaries and wages. which were up 11.9 percent in 1978. Hence, policies intended to reslrain growth of consumer spending must constrain either salary and wage increases or employment, or both. Salary and wage increases and employment would be constrain ed by reducing government spending. Also, monetary policy could be used more aggressively 10 these ends. With tighter monetary policy, the growth of bank loans and investments would be cut back, and credit tightness would spread throughout the financial sector. Interest rates would rise further and credit for houses. consumer durables, and other uses would be available to fewer consumers, in smaller amounts and shorter maturities. This would have some direct effect on the growth rate of consumer spending. 1 But to have a substantial effect on inDation, tighter monetary and credit policy must slow the rise in salaries and wages, It can do this only by reducing the demand for labor, which , given the current structure of the labor markets, would increase unempl oyment substantially before having much effect on wage rates, Businesses spent about $238 billion for new plant and equipment and additions to inventories last year, about 11 percent of total spending and up about 16 percent from the preceding year. This level of spending to creat e new jobs and increase productivity is believed to be too low and should not be cut back by anti-inflation policies. It might be affected favorab ly by tight er fiscal policy and proba bly would be affec ted unfavorably by tighter monetary policy. Inevitably, business spending for wages , materials, and supplies would have to be constrained if monetary policy were to affect inflation. Given the structure of many of these markets, this would likely reduce production and employment before affecting prices and wages very much. Production and employment would likely decline because wages and many other prices are relatively insensitive to curtailment of the growth of expenditures. If wages and prices were flexible, curtailment of the growth of expenditures would not need to reduce production and employment. So, we need flexible wages and prices in order to scuttle inflation while maintaining full employmen t. But wage and price flexibility is opposed-by unions, by farmers, by many businesses. and by many government officiol s and employees. And that's why we probably won't do a very good job of knocking off inflation , even though we could if we would, and especially if we would take actions to free up wages and prices and promote. not restrict, competition. -Ernest T. Baughman President, Federal Reserve Bank of Dallas Consumer Credit Film Available A new film explaining consumer rights under certain credit laws and regulations is available from the Federal Reserve Bank of Dallas. The IS-minute film uses case situations to demonstrate consumer rights in obtaining credit, correcting billing errors, and rectifying erroneous credit file information. The film can be booked fo r showing by banks, schools, and other interested audiences by contacting the Bank and Public Information Department , (214) 651-0261. 2 Federal ReMrve Bank of DaD.. Currency Choice Under Uncertainty: Some New Evidence By Leroy O. Laney Large variations in foreign excha nge rates since the early 1970's have exposed international financial managers to exchange rate risks not experienced since before World War II. And with exports accounting for an increasing share of total U.S, production, more and more businessmen have been exposed to shifts in currency values. Furthennore, changes in accounting practices-such as the controversial Financial Accounting Standards Board Statement 8, which has mandated disclosure in current income statements of "paper" gains and losses on foreign currency holdings- have highlighted the volatility that exchange rates can impart to reported earnings. This article identifies various aspects of currency choice under managed floating exchange rates and reviews recently accumulated data that indicate how international financial managers have adjusted to exchange rate variability. Exchange rate gain or loss in a given period can be much greater than gains or losses attributable to other international investment decisions, so an increased interest in currency management is not surprising. Traditionally, much more attention has been devoted to some of these other decisions, such as choice of the type or maturity of financial May 1919/Volce instrument, than to the choice of currency in which an investment is to be held. But given that in relation to the U.S. dollar during 1978 alone the German mark appreciated by over 14 percent, the Swiss franc by almost 24 percent, and the Japanese yen by over 26 percent, it is clear that the currency denomination of both assets and liabilities may be the most crucial decision an international portfolio manager makes. Gains on assets denominated in these currencies, or losses on liabilities in them, could easily have overwhelmed interest rate or capital gains returns over the year. And the decision on whether to denominate a given asset in yen or marks, for example, could have been at least as important as whether to acquire a given equity, bond. or short-term instrument in one of the currencies only. One response of the internationally diversified bank or corporation has been to try to forecast movements in individual exchange rates vis-a-vis the home or profit currency. The track records of some foreign exchange advisory services, consultants. and econometricians are better than others. But performance in this regard, with the desired degree of accuracy, has generally been rather poor. H it were possible to forecast exchange rates 3 Currency Return and Risk CHART 1. Average Annualized Percentage Change Versus Volatility for Ten Major Currencies, March 1973-December 1978 30 MEAN MONTHLV CHANGE, M (PERCENT) [!} BANKS Swiss france 20 • German mark Netherland s guilder. Belgia n'ranee 10 •Japanes e yen •• French franc Swedish kron a NON BANKING FIRMS o -t-------C"'=·C-r----------:..<--;~C.".~...o."~"."---------_r----------_r----------20 10. Canadian dollar -1 0 \ M =-14.23 (I 'R 2 SOURCES: • 30 40 e lta lian li ra = -4 . 51) + = .84, F(1,8) 50 STANDARD DEVIATION OF MONTHLY CHANGE, S (PERCENT) .695 (t =6.96) = 48.41 , STANDARD ERROR = 3.00 Intemalional Monetary Fund. Federal Res erve Bank of Dallas . Fede ral Reterve Bank of Dallal easily, then everyone would do it and the market would quickly reflect the forecast, so that decisions would simply depend on predicting the forecast. Another reaction to exchange rate risk is to try to minimize it by hedging. By exactly matching balance sheet assets against liabilities in the same currency, exchange rate risk in that cu rrency can be completely eliminated since what is lost on one is gained on the other, regardless of which direction the currency moves. It is possible to take such matching a step further by offsetting corresponding maturities of assets and liabilities exactly, and cash flow coordination becomes an important element of the hedging strategy. The excess of balance shee t assets over liabilities, or vice versa, can be hedged in the forward market, if forward cover is attainable in the volume desired for the currency in question. If balance sheet assets exceed liabilities, for example, the sale of a forward controct requiring the seller to deliver foreign currency at a specified future date also enters as a 1iability and brings net exposure to zero, guarding against losses should the currency depreciate. If liabilities exceed assets, the purchase of a forward contract likewise can close the net short exposure snd hedge against losses th at would result if the currency were to appreciate. While elimination of risk by exact hedging may be a more attainable goal than accurate forecasting of exchange rates, it still may be difficult to achieve. And it is also quite important to recognize that some international managers are not averse to undertaking some currency risk when they believe the outcome will be profitable. The last consideration is crucial because of the nature of return and risk considerations that enter into all business and financial decisions, international and purely domestic. Some level of risk is inherent in almost all economic activity, and those engaged in such activity are prepared to bear some risk for the prospect of a profit. From this standpoint, there is nothing to distinguish exchange rate risk from any other kin d of economic risk. Managers may be judged perhaps not on the basis of how well they completely avoided foreign currency exposure but rather on the extent to which they took advantage of potential profits in the foreign exchange arena. This is true regardless of the fact that the primary institutional objective of such managers is not to "speculate" in foreign currencies. May 19'19/Volce In addition, and from a broader perspective, the world of managed floating exchange rates is fundamentally different from the fixed rate system that existed when major foreign currencies were pegged to the U.S. dollar,! From the standpoint of the United States, whose currency has served as tbe major vehicle currency for world trade, denomination of fewer U.S. transactions in dollars increases exchange rate risk for U.S. firms. Foreigners gen· erally have always been more aware of the exis· tence of currencies other than their own. To some extent, this has derived from the demand in foreign countries for private and official international liqUidity. Moreover, for many countries it has been due to less developed domestic financial markets. But to an increasing extent in the present situation, it has become necessary for U.S.-based entities also to consider what currency they are acquiring as well as what kind of investment they are making. A portfolio approach to currency choice The general principles of portfolio diversification to reduce risk for a given level of return are familiar to most. Basically there are three elements to consider: the expected return associated with each individual asset, the risk that is associated with that asset, and the relationship of all assets in the portfolio to each other. Since exchange rates cannot be predicted accurately, the first element is very uncertain. There may be somewhat more certainty concerning the risk involved in holding a given currency. Even though one cannot predict direction of movement, something is known about country risk and the nature and depth of markets in which a given currency is traded, so that the volatility of its fluctuations over time can be projected with a little more confidence. Still more certainty can be attached to the third element-the extent to which different currencies rise and fall together. Historically, since the beginning of generalized floating in 1973, there even has been a fairly close relationship between the first two elements. If one computes annualized monthly percentage changes in the U.S. doUar bilateral exchange rates of major countries from March 1973 through December 1978, then takes the arithmetic mean of 1. See "A Diminished Role for the Dollar as a Reserve Currency?" Volca 01 the Federal Reserve Bank 01 Dallas, December 1978. , Table 1 CORRELATIONS OF CURRENCY CHANGES (Computed from monthly percentage changes in exchange rates, March 1973.Qecember 1978) B"ll'n 'fine Curt.ney .... Belgian franc Canadian dollar French franc .... German mark ......... Italian lira .. Japanese yen ........ Netherlands guilder Swedish krona Swiss franc .... U.K. pound ...... .. Canadl.n do!!" Frflnell '.ane G'f!1I,n ma.k Ual ian Jaoane.e Ii •• "" 1.00 -.09 .63 .•, ... .41 .27 .•2 .7. .35 1.00 -.22 -.09 -.31 -.20 -.07 -.08 -.09 - .16 1.00 .71 .56 ., . .74 .74 .80 .41 1.00 .47 .29 .•7 .80 .70 .31 1.00 .38 .53 .45 1.00 .34 .34 .47 .42 .45 .... Nethe.· U.K. I• ...,. SWedl,h Swl •• guild •• k.ona 'rane pound 1.00 .66 .37 1.00 .42 1.00 1.00 .• 3 .65 .43 SOURCES: In'.m.tiona. Monel.oy FUnd. Fed ... l R...' .... B.nk 0' DaUn. these series as some measure of average return and the standard deviation as an estimate of risk, a picture such as that in Chart 1 emerges. The sample includes currencies of the non-U.S . Group of Ten countries plus Switzerland. It is clear that the higher average return currencies have also been the riskier ones, judging at least by the approximations used in the chart. The statistical fit, as measured by a least squares linear regression estimate, is presented to indicate how close the relationship has been . In no sense does th e regression imply causation running from risk to return- and no law has been proved, sin ce for some isolated periods depreciating currencies also have been quite volatile-but the general strong positive linkage is apparent. This demonstrates empirically how, when currencies are considered individually vis-a-vis the dollar, it is often necessary to assume greater risk in order to realize a higher gain . And the greater risk is one factor that may have discouraged more diversification into the stronger currencies over time. The most volatile currencies have been the Swiss franc and the German mark, partly because these currencies often are subject to speculative short-term capital movements into and out of the U.S. dollar. A currency such as the Canadian dollar, on the other hand, demonstrates low variability against the U.S. mone tary unit, partly because more stable trade-related flows are dominant in international transactions between Canada and the United States. The third aspect of currency portfolio choice, th e relationship of various currencies to each other, can be approximated most readily by a cor6 relation matrix of the same currency changes used to compute the means and standard deviations for Chart 1 (see Table 1). Such correlation coefficients can range between +1 and -1. To the extent that the correlation between any two currencies is closer to +1, those two currencies behave as one. Less incentive exists, therefore, to reduce risk by asset diversifica tion between the two currencies . But some incentive does exist to hold a net long (asset) position in one of the currencies and a net short (liability) position in the other. (In the limit, of course, this is exactly what happens when assets and liabilities in the same curren cy are offset against each other, since any currency's correlation with its own movements is exactly + 1.) To the extent that the correlation between any two currencies is closer to -1. possibility exists fo r hedging net long positions in both currencies (or net short positions in both) against each other. Several things are noteworthy about the actual correlations of th e U.S. dollar/foreign currency rate changes presented in Table 1. First, some of the cross correlations in the table are relatively high, suggesting the long-short combination mentioned above as a desirable hedging strategy. Others are close to zero and some are actually negative, suggesting that the long-long (or short- short) hedge would be beneficial in reducing overall risk. Not many are negative and none are that close to -1, however, which indicates that th e long-short com· bination is more effective in risk reduction. And it is just as natural, if not more so, to be "short" in currencies as in any other asset market since all this means is denominating debt in that monetary unit. Federal Reterve Ba ..k of Dalla' Both economic relationships and institutional characteristics, such as pegging arrangements, can playa role in imparting relative stability to these correlations over time. When economies are closely linked, one might expect their currencies to move together vis-a-vis some third unit, such as the dollar here. More synchronized economic activity and more closely integrated international trade and capital flows are important reasons for the higher observed correlations between many of the European currencies in the table. The Canadian dollar, on the other hand, demonstrates negative correlations with the European moneys, attributable in large degree to relationship of the Canadian cur. rency to the U.S. dollar measuring unit. Close economic linkage between Canada and its southern neighbor underpins similar movement in their respective currencies, just as is the case among the Europeans. One of the lowest correlations in the table is between the Canadian currency and the Japanese yen, and generally the yen is not highly correlated with some European currencies either. An example of how institutional arrangements can be important also is evident from the experience of some European countries, such as those that have participated in the joint float against the U.S. dollar. But the rather erratic participation of some countries, and their propensity to withdraw without warning, underlines the fact that while interrelationships of currencies may be more predictable than some aspects of currency portfolio choice, they are by no means constant over time. Greater certainty in currency portfolio choice can be attached to relationships underpinned by behavioral economic phenomena than to pegging by central bank intervention, which usually has elements of political as well 8S economic motivation. The newly established European Monetary System, as successor to the European Community "snake," is also an example of continued evolution of such monetary arrangements. The future of this union. as was the case with the snake, depends on the extent to which member countries can coordinate economic policies and domestic inflation rates. May 19'9/Voice The existence of the currency union may be one factor that encourages such coordination, but it cannot ensure it. Although both pegging arrangements and basic economic relationships can be important in partially linking different currency movements to each other, it is the latter that is more fundamental and stable over time. Economic linkages are what enable currency areas to exist. While monetary unions may be formed primarily for the purpose of achieving economic union, they cannot force it and will fall apart if different inflation and growth rates in individual participating countries persist. The Swiss franc. never a member of the snake during the interval covered in Table 1, nevertheless demonstrates relatively high correlations with the currencies of most countries that were participating, most notably the German mark. The previously mentioned dominance of portfolio shifts into both these currencies and out of U.S. dollars, and vice versa, is a major cause. Greater certainty in currency portfolio choice can be attached to relationships underpinned by such behavioral economic phenomena than to pegging by central bank intervention, which usually has elements of political as well as economic motivation. With respect to these relationships of currencies, it is also important to observe that the choice of home currency can have a great effect. If data were taken in terms of German mark/ foreign currency bilateral rates, then correlation between the U.s. dollar and Canadian dollar would be relatively high, but correlations between most other European currencies would be lower. The calculations in Chart 1 and Table 1, computed from U.S. dollar/ foreign currency bilateral rates, are presented with the assumption that the internationally diversified institution wishes to raise return and reduce risk in terms of U.S. dollars. For some multinational banks or corporations, other currencies represent the profit unit, and for some such a unit might even be ambiguous. But the same analysis would be possible once a yardstick is chosen, be it a single national monetary unit, a basket of currencies. or even some index of commodities. Aclual currency diversification under floating rates Paucity of public domain data on foreign currency positions for individual banks and corporations in the United States handicaps publication of results on how given multinational institutions have per- , T.bl.2 AVERAGE NET OPEN POSITIONS IN EIGHT REPORTED CURRENCIES (Converted 10 millions 01 U.S. dollars al end-o'-period exchange rates) U.S. -bated 1",lIIuUo...' a.nb (AWf~es " monthly dlt •. Dec. 1175· Aug . 1878 ) Belgian Irancs ... . Canadian dollars . . . French fr ancs German marks italian lire ... Japanese yen Swiss francs ... . UK pounds ... . -$111.5 - 7.4 -71.0 167.2 -2.2 240.9 -40.0 - 15.4 Hcmbln~;"g lirml (A"fIlllU " qu.rterly dati. OIC. 1975· Jwnl 1971) 635.3 10,322.7 1,617.8 2,292.2 485.3 1,079.8 - 1.663.6 2.476.3 $ 1. Inclwdlno thll, lo.. /gn b.a"ch.. atld ma(orlty-owned 10'1111" p.. tn .. ~i j:" and ,wb,tdllt1al. SOUACES; US. T.... ury Deo.n ...."I, Fed..I' Aes.,,.. e.nk 01 0.11 ••. formed in the area of currency choice. But since March 1977 the Treasury Bulletin has published data collected by the U.S. Treasury. as required by law. from banks and nonbanking concerns in the United States plus their foreign branches and majority-owned foreign partnerships and subsidiaries. These data begin with December 1975 and include positions in eight foreign currencies: Belgian francs. Canadian dollars, French francs, German marks. Italian lire. Japanese yen, Swiss francs, and U.K. pounds. The data present balance sheet assets less liabilities. plus foreign exchange contracts bought and less foreign exchange contracts sold, to yield a net open position- long or short-in each of the currencies. For U.S. banks and their foreign branches and subsidiaries, the net overall monthly position in each cUrrency. summed over all maturities. was converted to U.S. dollars and then averaged for December 1975 through August 1978. (Information is available only with a lag of several months.) 'these averages are presented in Table 2. The average open positions for the German mark and Japanese yen are the only net long ones. Taken alone, th ese appea r reasonable on the basis of Chart 1. since both are relatively high average return. if somewhat risky. currencies. AU six of the other currencies show average net short positions. For the Canadian dollar. Italian lira. and U.K. pound. there is again nothing surprising about this 8 on a currency· by-currency basis. since all show negative average returns and a short position in a depreciating currency is profitable. But what of the average net short positions in the Belgian franc. French franc. and Swiss franc? Each of these three was a positive average return currency over the period during which the positions were taken, and the Swiss franc was quite highly so. Since maintaining long positions in such a strong currency as the Swiss franc would. on an individual-currency basis. seem to be the rational profit-maximizing respon se for any bank that considers the U.S. dollar to be its home currency. are the reporting banks behaving irrationally with respect to exchange rate factors? Not necessarily. All three of these positive return currencies that were held short had relatively high cross correlations with the German mark over the reporting interval and in Table 1. If banks conducting business with Europe or having operations there are long in German marks and are the same ones that are short in Swiss, Belgian. and French francs. then partial hedges that reduce overall currency risk are revealed in the data. The Japanese yen was less correlated positively with other currencies than the German mark but showed relatively high positive correlations with the French franc. Swiss franc, and U.K. pound. Again. since the last three were held in net short positions on average. they too may be partial hedges against the long yen position. Table 2 also presents average net position data for the aggregate of reporting U.s. nonbanking firms and their foreign branches and majority· owned foreign partnerships and subsidiaries. The average positions for all currencies are larger than those of the banks. especially in Canadian dollars. and all are net long except for the Swiss franc. Differences in these positions from those of the banks derive most obviously from the different nature of the institutions. For banking concerns. which function primarily as financial intermediaries. loan assets in a given currency are more likely to be offset against deposit liabilities. For internationally diversified corporations. on the other hand. positions are more probably related to shortterm and long-term trade receivables and payables. intracompany accounts. inventories. and corporate debt. (Fixed assets. plant and equipment. and capitalized lease liabiliti es are excluded from the data.) A more active currency·by·currency hedging strategy is necessary for these institutions if net open posit ions are to be reduced. Federal Rtlaerve Bank of naU.a The noticeably large average long position for non banks in Canadian dollars, for example, is at· tributable in large degree to an excess of Canadian currency·denominated short·term trade receivables over payabJes and perhaps an excess of other cur· rent assets, such as inventories, over current Habil· ities. The average net short Swiss franc position for nonbanks is more likely related to the denomi· nation of intermediate· term or longer debt in that currency. Since Swiss interest rates are relatively quite low, borrowing in Switzerland may be con· sidered an attractive proposition by some corpo· rate treasurers. But even when such low interest rates are taken into account , the s teep appreciation of the Swiss currency in recent years would have made it optimal on a currency-by-currency basis to be long rather than short in Swiss francs. The above differences highlight how institutional characteristics can influence currency positions. But even though the average net positions of nonbanks are different in long-short composition from those of banks, there are definite aspects of cross-currency hedging for non banks also. Changes in the Canadian dollar were negatively correlated with those for all other chosen currencies over the relevant interval, and this was the only currency for which that was the case. The nonbanks' exceptionally large average net long position denominated in Canadian dollars is hedged partially by long positions in most other currencies, even though the average return on the Canadian currency was negative over the interval. The Swiss franc's relatively high positive correlation with the other European currencies made the average net short position in it a partial hedge against the Jong positions in those other European currencies, even though the average return on the Swiss franc wus positive. It is apparent that at least some elements of ra· tional hedging strategy across currencies are pres· ent in these aggregate data on net open positions for banks and non banking firms. One can reduce these positions to the proportions of a representative portfolio fully invested in foreign currencies, tantamount here to isolating foreign exchange risk and return from other considerations. These pro· portions and the approximations of currencies' return, risk, and relationship to each other over the relevant interval can be used to compute an equiva· lent point in the risk-return space of Chart 1. This point plots the average historical currency portfolio return over the relevant interval against overall currency portfolio risk und can be compared May 197f1/Volce with the risk-return point for each individual cur· rency. This was done for both banks and nonbanking firms, using the average position data in Table 2. The banks, while generally undertaking a relatively high level of portfolio risk on their currency positions, were able to improve substantially the overall currency return-almost 27 percent, by the approximations used here-as compared with the return on even the strongest individual currencies. Although the currency risk borne by banks may appear large in the chart, it should be recalled that only the portfolio return and risk on net foreign currency positions are measured here. Table 2 in· dicates these positions are small relative to those of non banking firms, and they may be quite small relative to overall operations of the banks involved. It is apparent that at least some elements of ralional hedging strategy aeros. currencies are present in the aggregate data on net open positions for banks and nonbanking firms. Both banks and nonbanks appeu to move toward positions of lower risk and/or bigher retum than if they beld an undivenified position in any .ingle currency. Nonbanking firms in the aggregate do not appear to achieve a very high return by this measure, even though, at slightly below 1 percent, it is still positive. But they do seem to reduce currency portfolio risk to a level a great deal lower than that for any single currency. Larger net exposed posi· tions for the non banks may make them more riskconscious at the expense of achieving a lower return. Again, however, these calculations do not address the size of the foreign currency holdings relative to total operations. Both banks and non banks, nevertheless, appear to move toward positions of lower risk and/or higher return than if they held an undiversmed position in any single currency. The elements of efficient diversification outlined above underlie this, since mere diversification per se, if inefficient, would not necessarily move the institutions to a more desirable risk-return position. These measures are only approximations, of course, and do not address the possibility that the currency positions of individual banks or corpo· • Currency Return and Risk with Addition of Interest Rates CHART 2. Average Annualized Percentage Change Versus Volatility for Ten Major Currencies, March 1973-December 1978, with Addition of Short-Term Interest Rates 30 00 BANKS MEAN MONTHLY CHANGE, M (PERCENT) Swiss Iranee 20 Japanese yen. eGerman mark 8e lg [an fran c French franc. 10 NONBANKING FIRMS I<l .Ualian Ura Canadian dollar. 017~---.------r------.-----.------~----. 20 10 M= -.98 (I + 30 40 .51 S =-.47) (I =7.79) R2 = .87, F(1 ,8) = 60.63, 50 STANDARD DEVIATION OF MONTHLY CHANGE, S (PERCENT) STANDARD ERROR = 1.98 SOURCES: Board 01 Governors, Federal Reserve System. International Monetary Fund. Organisation for Economic Co-operation and Development. Federal Reserve Bank of Dallas. 10 Federal Reserve Bank of Danas rations may not correspond closely to the aggregate data. If the institutions that are long in German marks are not the same ones that are short in Swiss francs, for example, it is not possible to point to the existence of any partial hedge between the two currencies. But even in this case, such a hedge does exist when U.S.-based institutions are viewed as a whole, which might be done from a policymaking standpoint if there was concern that such entities generally were vulnerable to imprudent foreign exchange exposure. The possibility also exists that many institutions currently do no t think in terms of efficient diversification of exchange risk, so that the positions observed in the da ta are more or less accidental. In this sense, perhaps it is noteworthy that at least they tend to behave as if the principles of efficient diversification were important. And as time progresses, with experience in a flexible exchange rate environment increasing, these aspects of portfolio choice as applied to currency positions are likely to receive more conscious attention. (In principle, the same tenets of portfolio hedging have been recognized in other markets, such as equities or commodities trading, for years. Even when a grain dealer, for example, sells a wheat futures contract to hedge against price declines on an inventory of wheat just acquired, he only has a partial hedge since cash prices and the price of the futures contract do not move together perfectly. They may move together more closely than any two currency spot exchange rates analyzed here, but such a transactor also may not be thinking expliCitly or consciously in terms of the portfoli o principles set forth here.) Finally, th ere are many other considerations impacting on fore ign exchange positions besides these currency characteristics, so that it is not surprising if net pos itions in the actual data do not mesh exactly with those that might be absolutely the most efficient from this standpoint alone. Institutional and transactional constraints, as well as other kinds of returns and risks on assets and liabilities , can be important. Inclusion of interest rates Among these other factors that can affect actual currency positions taken by international institutions, interest yields are perhaps the most obvious and easily quantified. Inclusion of interest rates can cancel changes in exchange rates to the extent that both of these variables reflect actual and anticipated inflation in the respective countries. May J979/ Volce If a higher interest rate in a high-inflation country sufficiently compensates for losses in the value of its currency, for example. holders might be indifferent between that currency and an appreciating one in which interest rates are much lower. Moreover. to some extent, return on real assets held in a particular country can be proxied by the level of interest rates, since the inDation that is reflected in interest rates is also that which is reflected in rising prices of the assets and commodities held. Monthly observations on short-term interest rates in the respective countries were added to the annualized monthly percentage changes in exchange rates used for the earlier calculations. (The nearest equivalent available of a three-month interbank loan rate for the interval was chosen.) Means and s tandard deviations of the resultant series are plotted in Chart 2 just as in Chart 1, as well as points corresponding to aggregate currency portfolios for banks and nonbanking firms. While points representing individual currencies change marginally in relation to each other, the same general configuration as in Chart 1 is evident. The aggregate bank and nonbank portfolios also occupy the same general positions relative to the individual currencies. The only marked difference is the higher return on both individual currencies and the actual portfolios because of the inclusion of interest rates. Measured volatilities do not change very much. nor does a computed correlation matrix measuring correspondence among the changes. The slope of a regression line fitted to individual currency points in Chart 2 is lower than the slope of the corresponding line in Chart 1. indicating some canceling of exchange rate return by interes t rates, but a slope that remains positive directs attention to the fact that, on average, exchange rate changes have not been fun y offset by interest rates. (Either interest rates did not quite keep up with international price level changes over the period or exchange rates generally overcompensated.) These results at least suggest that from an average return standpoint, individual currencies are not equalized when interest rates are included, and the results demonstrate again the potential importance of exchange rate factors relative to other sources of risk and return in international monetary management. Conclusion Currency management can be considered a component of general international portfolio management. Risk is increased by wider fluctuations in 11 exchange rates, but so is the possibility for higher returns. And internationally diversified institutions may wish to avail themselves of this situation rather than attempt to eliminate exchange risk by exact hedging of long and short positions in the same currency. When the relationship among movements in various currencies is considered an input to the currency choice decision, it may be rational economic behavior to maintain a net short position in an appreciating currency or a net long position in a depreciating currency, if this sufficiently lowers overall currency risk. A standard portfolio approach to currency management considers not on ly the direction in which a currency is expected to move but also the aver- age volatility of the currency and its typical relationship to the movements of other currencies held. A naive approach might consider only the first, but one irony of decisions based only on the return consideration is that it is the most uncertain of the three, More certainty can be attached to the last two, especially the third. When the relationship among movements in various currencies is considered an input to the currency choice decision, it may be rational economic behavior to maintain a net short position in an appreciating currency or a net long position in a depreciating currency, if this suffi ciently lowers overall currency risk. Inspection of available data indicates that elements of rational portfoli o choice are present in the net positions taken by U,S.-based internationally diversified institutions. Some positions that alone would appear irrational may not be so when relationships to other currencies are taken into account. New member bank Salado National Bank, Salado, Texas, a newly organized institution located in the territory served by the Head Office of the Federal Reserve Bank of Dallas, opened for business April 9, 1979, as a member of the Federal Reserve System. The new member bank opened with capital of $375,000 and surplus of $375,000. The officers are: Hugh L, Lackey, President, and Jim R. Browner, Cashier, New nonmember bank Bank of the Mid-South, Bossier City, Louisiana, a newly organized insured nonmember bank located in the territory served by the Head Office of the Federal Reserve Bank of Dallas, opened for business April 16, 1979. 12 Fede ral Relerve Bank of DaUas Ncped Quotes~~ Brief Excerpts from Recent Federal Reserve Speeches, Statements, Publications, Etc. "Over the past few months the Federal Reserve, the Banking Committees of Congress and the financial industry have been seeking an accommodation to solve the various problems associated with monetary control, membership, equity in reserves, and pricing and access." "The issues separating the affected groups seem to fall into four primary areas. "1. Mandatory versus voluntary maintenance of sterile reserves at the Federal Reserve. "2. Inclusion of nonbank intermediaries. "3. Payment of interest on reserves against the Congressional demand for severe limits on loss of Treasury revenue. "4, Coverage of time and savings accounts. "It is within these areas that a compromise must be found or membership withdrawals will accelerate and a crisis precipitated. I do not mean to lead you through a reappraisal today, but would like to point out a few fundamental facts. "First, if the banking system wants to equalize its position with the nonbank intermediaries, a mandatory solution covering all depositary institutions seems most likely and now is the time to achieve this at least for the deposits where new banktype powers are being offered by thrifts. Also if the reserve base can be enlarged then the level of reserve requirements can be lowered without significant Treasury loss. "becc'lld, banks cannot expect other depositaries to be covered unless all banks are covered. Exemptions for upwards of three quarters of the banks can scarcely be a demonstration of good faith and commitment to universal reserves. "Third, either by exemption or by a do-nothing erosion, the banking industry will be fractionated into the very largest against all others. Such a position will place the large banks in a 'sitting-duck' role for any new punitive legislative or administrative limits. Similarly the smaller institutions lose the protection of the lender-of-Iastresort and must again rely upon correspondent bank strength, viability and willingness to meet emergency needs. Having experienced significant problems with such an arrangement before I see little reason to reproduce it. "Finally, one could wonder with some justification whether legislation born of a crisis would be as acceptable as a law well discussed and negotiated in advance. If the process of seeking the most acceptable but politically feasible solution were to break down, then ultimately a crisis would seem likely. I doubt if that is in anyone's true interest." "I [am] suggesting a three-part solution: first, required reserves on all depository transactions accounts differentiated by size of deposits in a manner similar to the present structure; second, voluntary membership which would still require reserves on short-term time and savings accounts, but with such reserves serving as clearing balances and a return offered through implicit pricing; third, requiring nonmembers to have clearing balances and pay explicit prices for services. Now it is your turn. 1 hope you come up with an even better solution." Philip E. Coldwell, Member, Board of Governors of the Federal Reserve System (At the ABA's Senior Correspondent Banking Forum, Atlanta, Georgia, March 29, 1979) May 1919/Volce 13 "It should be recognized, however, that, while Federal credit programs can help promote social objectives that have wide public support, these benefits are not obtained without cost. The lower interest costs paid by groups receiving credit can in effect be viewed as a form of subsidy provided by the Government. Moreover, since the supply of credit is not unlimited, when certain groups obtain credit with Federal assistance, other groups find it more difficult to do so. "There is general agreement, I believe, that procedures currently being followed to evaluate, authorize, find, and account for the Federal Government's direct lending and credit assistance activities are seriously deficient. Because of these deficiencies, the Congress in its deliberations is able to make only an imperfect assessment of the relative value of individual credit programs and is unable to consider the impact of all such programs on the economy's allocation of resources. If 'off-budget' credit assistance and preferential tax treatment were given the same attention as direct Federal expenditures, for example, the extent of Federal assistance to particular sectors would look much different than it does when direct loans are considered alone. The amount of total assistance to agriculture and housing is approximately double the volume of direct loans made to these sectors. Moreover, the citizens of our country are not being properly informed as to the extent of the Government's involvement in credit allocation. "The magnitude of Federal credit activities has become quite large in recent years, and rapid further growth is in prospect. Altogether, loans by fully-owned Federal agencies and guaranteed loans outstanding amounted to about $315 billion at the end of the last fiscal year; just 10 years ago the level was only $150 billion. In addition, loans held by agencies operating under Federal sponsorship totalled $127 billion at the close of last year, up $100 billion from the level 10 years earlier. These credit activities, moreover, are expected to continue to grow rapidly, with loans under all programs projected to increase around $50 billion in fiscal year 1979 and fiscal year 1980. Such activity is expected to account for about one-sixth of the total net funds raised in credit markets during these periods." Nancy H. Teeters, Member, Board of Governors of the Federal Reserve System {Before the Committee on Banking, Housing and Urban Affairs, U.S. Senate, March 2, 1979J "The Board recommends that the Congress consider exempting Federally insured depositary institutions from anachronistic State usury ceilings on residential mortgage rates in view of the compelling circumstances which currently prevail. In 14 States, usury ceilings are currently below free-market mortgage yields. If our institutional lenders are restricted from earning market rates of return on assets, then they cannot be expected to pay market rates of return on deposit liabilities. This is the fundamental problem that impedes progress toward unconstrained institutional competition for small-depositor funds~an outcome that the Board has long supported and continues to seek." J. Charles Partee, Member, Board of Governors of the Federal Reserve System (Before the Subcommittee on Commerce, Consumer, and Monetary Affairs, U.S. House of Representatives, March 22, 1979) 14 Federal ReI.tV. Bank of DaD•• "It is essential that the Federal Reserve maintain adequate control over the monetary aggregates if the nation is to succeed in its efforts to curb inflation, sustain economic growth, and maintain the value of the dollar in international exchange markets. The attrition in deposits subject to reserve requirements set by the Federal Reserve weakens the linkage between member bank reserves and the monetary aggregates. As a larger and larger fraction of deposits at banks becomes subject to the diverse reserve requirements set by the 50 states rather than by the Federal Reserve, and as more transactions balances reside at thrift institutions, the relationship between the money supply and reserves controlled by the Federal Reserve will become less and less predictable, and the instruments of monetary policy will become less precise in their application." G. William Miller, Chairman. Board of Governors of the Federal Reserve System (Before the Committee on Banking, Housing and Urban Affairs. U.S. Senate, February 26, 1979) "Our country is in the midst of an inflation that has already weakened the confidence of people in government and in our country's future. The inflation is being fed by widespread and growing expectations that rapid inflation will continue. An inflationary psychology is now raging in our country. I do not think that our inflation can be brought under control without changing this psycholQgy. A constitutional requirement of a balanced budget would indeed be drastic therapy; but this or some other decisive measure may well be needed to assure the American people that our governmental bias toward spending and borrowing is being effectively offset and that they therefore can look forward once again to a dollar of stable purchasing power." "My best advice to this Committee is as follows: First. that the Committee recommend that the Congress go on record as supporting th e principle of a constitutional requirement of a balanced budget. Second, that you undertake a thorough study of how the requirement of a balanced budget has worked in practice in States tha t impose such a constraint in their constitutions. Third. that this Committee recommend to the Congress a balanced· budget statute that might embody practical provisions along some such lines as I have suggested in my evaluation of a constitutional amendment. Fourth, in the event that a balanced·budget bill is enacted. that this Committee provide for an annual review of experience under such legislation with a view. say three years from now, of moving that act-or some modification of it suggested by experience--onto the path of a constitutional amendment." Arthur F. Burns. Scholar in Residence. American Enterprise Institute; former Chairman. Board of Governors of the Federal Reserve System (Before the Subcommittee on Monopolies and Commercial Law. U.S. House of Representatives, March 27. 1979) May ll79/Volce 15 Energy and the Outlook for Agriculture in the Southwest By Larry D. Hauschen Short supplies and higher prices of energy pose a major concern for agriculture. This nation's agriculture, once labor-intensive, now uses large amounts of capital equipment requiring large amounts of energy to manufacture and operate. Furthermore, while the land area used in agriculture has remained relatively stable, output per acre has expanded greatly through increased use of fertilizers, pesticides, and herbicides, the production of which requires large amounts of petroleum and natural gas. In fact. in 1974 the production of fertilizers and pesticides alone accounted for more than 35 percent of all energy used in U.s. agricultural production. A study at the New York State College of Agriculture and Life Science has estimated that 60 to 60 percent of the increase in corn yields from 1945 to 1970 was directly attributable to greater use of energy. During those years, average corn yields in the United States increased from 34 bushels per acre to 81 bushels, while the labor input decreased from 23 man-hours per acre to only 9. Agriculture in the Southwest is especially dependent on energy to pump irrigation water. Increases in agricultural production in this region in 16 recent years have been realized largely through expansion of irrigation systems and the conversion of low-yield, low-value dry land to high-yield irrigated land. Today, more than 60 percent of the value of crops produced in Texas is accounted for by output from irrigated land. l The problems encountered by irrigated agriculture as a result of rising energy prices are complicated by the increasing difficulty in some areas of obtaining sufficient water supplies. The Ogallala aquifer is the source of irrigation water for High Plains farmers in Texas, New Mexico, Oklahoma, Colorado, Kansas, and Nebraska. The heavy demand on this essentially nonrenewing underground body of water has led to the rapid decline in both the depth at which water can be reached and the amount of pumpable water. This situation compounds the problem of rising energy prices since the greater the distance water has to be 1. R. D. Knutson et al.. AnalySis of Ih e Notionol Energy plan: The Effec ts on Texas Agric uhure, Texas Agricultural Experiment Station MP-1331 (College Station: Texas Agricultural Experiment Station. Texas Agricultural Extension Service. and Texas Water Re sources Institute. 1977). Federel Reserve Bank of Dallas pumped, the greater the energy required to pump it and, consequently, the higher the irrigation costs. Impact on costs The increase of energy relative to other inputs indicates that farm production costs may be highly susceptible to changes in prices and availability of energy. Farm production costs have been boosted not only by rising prices for gasoline, diesel fuel, liquefied petroleum gas, natural gas, and electricity but also by rising prices for fertilizers, pesticides, and equipment. Although energy price increases boost costs for all farmers, the impact may vary from region to region. Most farm products are sold in national or international markets; therefore, commodity prices are fairly uniform across regions. Similarly, energy prices tend to be fairly uniform over large areas. Cropping patterns, on the other hand, are determined by the interaction of many forces that, in the final analysis, determine the highest achievable return to the land, labor, and capital in a particular area. Competition between regions leads farmers to produce the commodities for which a region's resources are best suited. Interregional May 1919/Volclll competition contributes to efficient production by ensuring that commodities overall are produced at the lowest possible cost. The ability of a region to compete depends on its ability to produce something efficiently enough that the returns to land, labor, and capital in the area are acceptable to area farmers. Given the relatively uniform commodity and energy prices across the country, the impact of energy price increases on agriculture will vary by area, depending on the energy intensiveness. This article explores the impact of energy price increases on winter wheat and grain sorghum productioh in the Eleventh Federal Reserve District. With the single exception of cotton, Texas farmers plant more acres of both grain sorghum and winter wheat than any other crops, Furthermore. in 1977. Texas was the nation's second largest producer of grain sorghum and the third largest producer of winter wheat. In Oklahoma, wheat ranks first in acres planted to crops, and grain sorghum ranks third. The state ranks second among all states in winter wheat production and fifth in grain sorghum. New Mexico farmers planted more winter wheat in 1977 than any other crop. and grain sorghum ranked 17 CHART 1 Texas is surpassed only by New Mexico, among the ten leading states, in energy used per planted acre of grain sorghum NEW MElOCO 1111111111111111111111 OKLAHOMA 1111111111111111111 TEXAS 111111111111111111111 ARKANSAS 1111111111111111111111111 CALIFORNIA 1111111111111111111111111111111111 COlOflAOO • 11111111111111 KANSAS 1111111111111111111 MISSOURI 1111111111111111111111 NEBRASKA 11111111111111111111111 SOUTH DAKOTA DIRECT 11111 INDIRECT 111111 u.s. AVERAGE 111111111111111111111 0 • 4 2 • 10 14 12 I. 18 20 MILLION BTU PER PLANTED ACRE CHART 2 Texas ranks fourth among the ten states in energy used per bushel of grain sorghum harvested """"'CO~::::::::~::: O'''"OM. 111111111111111111111111111111 "''' 11111111111111111111 ARKANSAS .IIIIIIIIIIIIIIIIIIII 111111111111111111111111 CALIFORN IA 1111111111111111111111 COlORADO .OIRECT 11111111111111111111111111111111 KANSAS 11111 INDIRECT 111111111111111111 MISSOURI 1111111111111111 NEBRASKA ".,. "0"0" '"., "'"'" __ 11111111111111111111 ~;;;I II~IIII~III~~~_-r-_-r---.-----r---r----.----'~ o 1111111111111111111 50 100 150 200 250 300 350 400 450 '00 THOUSAND BTU PER BUSHEL HARVESTED ' • Sul<l on '1110-77 .. ,u ge yl,l<11 peer h. ..... ted .Cr. ami PfOl><>l'lIon I 01 pI. nlt<! . e .. . h ...... I.cI, SOURCE: EM"" ,nd U.S. Ag,k ,,11 .... , Ig74 De't BUI (Flderal Energy Admlnil ira lion . nd U.S. o.p.t1m. nt 01 Agricultu"l. 1. Federal Re8erve Bank of Dalla8 Table 1 PER ACRE ENERGY USE IN PRODUCTION OF GRAIN SORGHUM, BY TEN LEADING STATES ,., Eleventh District slat.s New Mexico Oklahoma . .. Texas Other leading states Arkansas California Colorado Kansas Missouri Nebraska South Dakota .. ... ..... ...... ....... .. .. .... ... ... U.S. average ... . , (OaI10ns) (Cubic le el) Elec1.lclty (t(1lowal1. lIou.s) 13.8 7.9 8.9 11.6 5.8 2.9 9,713.6 2,356.7 3,360.3 263.6 48.3 78.3 5.3 4.6 3.7 5.5 9.5 5.1 4.4 8.6 6.7 4.4 4.7 3.8 7.5 4.9 3.2 .7 1.0 2.6 4.2 2.5 .9 328.6 200.0 750.9 924.1 65.9 97.4 4.4 14.3 468.3 67.9 15.1 13.6 20.0 8.9 7.1 73 2.9 2,087.2 73.4 Gasoline (G.l1on~l Olelll luet (Ga l1ol'l') 11.4 5.9 8.8 LiQue tled petroleum Natural NOTE: f lgu.es " 8 .ver.ges c alculated by dividing loC al us e by tota l ac ... and, as s uch, a re not ind icative or consu mPt io n by a ny p.,li cul.. tormer O. e rn with in s lales . Ratller. Ih ey I.e ullCul In eslimeUng total energy reqU iremenlJ tor va riou s a creages . SOURCE: Energy . nd U.S. Agrlcullur.: 197~ Oa t. Base (Federal Energy Administralion and U.S. Olp. l1menl ot Ag . ic uitu.to). third in acres planted. New Mexico ranks 8th in the United States in grain sorghum production and 19th in winter wheat. The energy intensiveness of the Eleventh District states of Texas, Oklahoma, and New Mexico (Louisiana, the fourth District state, is excluded because grain sorghum and wheat are relatively unimportant there) is compared with intensiveness in other states ranking among the top ten producers of each commodity. The ten states account for 98 percent of total U,S. production of grain sorghum and approximately 75 percent of winter wheat. The fuels used to supply energy in crop production vary from farm to farm and state to state. Comparison of energy use is hindered since cubic feet of natural gas cannot be directly compared with kilowatt-hours of electricity, for example. However, the energy con lent of different fuels can be expressed in terms of the British thermal unit (Btu}- the amount of heat or energy required to raise the temperature of 1 pound of water 1 degree Fahrenheit- and compared on that basis. Two indicators of energy intensiveness have been calculated: Btu use per planted acre and Btu use per unit of output. The latter takes account of differences in yield and harvested acreage relative to planted acreage and, hence, is a better indicator of the relative impaci of energy price in creases. In addition, lotal energy use is divided into two categories : direct- used directly in producing the May 197ft/Voice crops- and indirect-used in the manufacture of fertilizers and pesticides that in turn are used in producing the crops. Greater use of energy in District Farmers in New Mexico use nearly 4 times as much energy per acre of grain sorghum as farmers in Kansas, the leading state, and 2'/2 times the U.S. average (Chart 1). Kansas, Nebraska, and Missouri, which produce 30 percent, 29 percent, and 8 percent, respectively, of the U.S. crop, use approximately equal amounts of energy per planted acre. Texas , which produces 19 percent of U.S. grain sorghum, is the second most energy-intensive state, using nearly double the amounts used in Kansas, Nebraska, and Missouri. Oklahoma uses slightly less than California and approximately 1'/! times the Kansas-Nebraska-Missouri level. When energy intensiveness is measured by use per bushel of output rather than use per planted acre, the results differ somewhat (Chart 2). New Mexico is still clearly the most energy-intensive state. Kansas, Nebraska, and Missouri remain approximately equal. Oklahoma, however, which uses Jess energy per acre of grain sorghum planted than Texas or California, uses significantly more energy per bushel harvested than either of these states. This reflects differences in average yields and proportions of pla nted acres harvested. Similarly, Colorado, which uses less energy per acre than any 19 CHART 3 Texas is also surpassed only by New Mexico in energy used per planted acre of winter wheat NEW MEXICO 11 111111111 OKLAHOMA 11111111111111111111111111111 TEXAS 111111 111111111111 IWNOIS 111111111111111111111111111 KANSAS 111 111111111111 MISSOURI MONTANA 111111111111111 NEBRASKA 11 11111111 DIRECT 11111 INDIRECT 11 11111111111111111111111111111 0"00 WASHINGTON u.s. • 111111111111111111111111111111111111 1111111111111111111111111111111 AVERAGE 111 1111111111111111111 2 0 3 4 5 7 6 MILLION BTU PER PLANTED ACRE • • 10 400 450 500 CHART 4 The three Eleventh District states use much larger amounts of energy per bushel of winter wheat harvested than do the other leading states HEW MEXICO 11111111111111 OKLAHOMA 1111111111111111111111111111111 TEXAS 11111111111111111111111 IlliNOIS 111111111111111 IliANSAS 1111111111 MISSOURI 111 1111111111111111111 MONTANA 111111111111 NEBRASKA DIRECT 1II1I1N01RECT 11111 0"00 11 11111111 WASHINGTON u.s. • 111111111111111 AVERAGE 11 11111111111111 0 50 100 150 200 250 300 350 THOUSAND 8TU PER BUSHEL HARVESTED' • 1I ...d on 197tH] ""ogo yield, ~t h . .....'..! act. and Pfoporlion. 01 pI.~,..:I o cr.. h art • • I.cI. SOURCe: E"flgr . "d u.s. AI/,ie u/luf' : 19T~ 0 . ,. Bua (Fed . .. , Ene rgy Admln lst," tlon a nd U.S. Dep. rt ...."! 01 Agriculture). 20 Federal Raserve Bank 01 Dallas Table 2 PER ACRE ENERGY USE IN PRODUCTION OF WINTER WHEAT, BY TEN LEADING STATES llqU(llied orne l petroleum GasoLine fuel on (Gallons ) (Gallon.) fG,llonl) ••• Eleventh DIstrict states New Mexico ... Oklahoma .... Texas ......... Other teading Slates illinois Kansas Missouri Montana Nebraska . . ." Ohio Washington ....... . .. . ..... ......... U.S. average .... 6.6 5.1 6.0 6.3 5.1 4.7 5.7 5.6 5.6 6.5 7.2 6.1 4.4 1.0 3.8 1.1 35 4.3 1.0 32 5.6 3.7 Naruml ". £Iee· (Cubic feel) I" Clly (Kllo.... n· houfl) 3.2 .7 1.2 2,536.1 155.6 1,520.5 72.3 7.' 38.4 .5 1.0 .4 .5 .3 n.a. 112.6 .7 .4 6.3 n.a . n.a. 4.' 5.8 5.5 12.4 6.0 5.1 58.6 .6 271.2 24.1 ., ., n .•. --HOI available ; lolal consumption In slate Is teas than sao.OOO cubic tee!. NOTE : Figures a ,e averag e. calcutated by di ";ding Ictat use 1>1 total Dcrn and . .. such. ara not Indieatlve 0 1 cons umption by any part icula r ,.,mer or area .... ithin s ta tes . Rathe •• they a,e usa lul In eatlmallno total eneroy requirements 1o. various Dcreages. SOURCE: f'.nefflY ."d U.S. Aglleultu,.: '914 V.,a Base (Federal Energy Administration and U.S. Vaplrtm a nt 01 AgriCulture). leading state except South Dakota, is surpassed only by New Mexico and Oklahoma in energy used per bushel harvested. Conversely, California, which uses only slightly less energy per acre than Texas but more than any other state except New Mexico, is relatively energy~efficient in terms of energy used per bushel harvested. Average yields in California in 1970-77 were 23 percent higher than in any other state, and harvested acreage was a larger proportion of planted acreage than in other states. The Eleventh District states show similar results for winter wheat. New Mexico again uses the most energy, both per planted acre (Chart 3) and per bushel harvested (Chart 4). Texas is the second most energy~ i ntensive and Oklahoma is third, by both measures. Missouri, Wash ington, and Ohio arc close behin d in energy used per planted acre. The energy intensiveness of the District states is even more pronounced in terms of energy used per bushel harvested. To illustrate, Wash i ng~ ton uses nearly thre e~fourths as much energy per acre of wheat planted as Texas but less than three~tenths as much per bushel harvested. In Washington, 38 percent of the energy used per acre was in the form of direct energy; 62 percent was in fertilizers and pesticides. Texas, on the other hand, used 71 percent of total energy directly in the production process. Washington farmers ap~ plied a significantly larger proportion of fertilizer May 1979/Voh:e and pesticid e inputs and had higher yields, res ult~ ing in lowe r energy use per bushel harvested. It is clear from th e data that New Mexico. Texas, and Oklahoma are significantly more energy~inten~ sive in the production of winter wheat and grain sorghum than other major producing states. This flows largely from the region's heavy use of pumped irrigation water. In Texas, 41 percent of the total energy (direct plus indirect) consumed in agricultural production is used in crop irrigation. New Mexico farmers use 81 percent of total energy and 90 percent of direct energy in irrigation. Implications for District agriculture The relatively high level of energy used per bushel of grain harvested in the District states indicates that grain sorgh um and wheat farme rs in these s tates will be affected relatively more by rising energy prices than those in the other leading states. Undoubtedly, District farmers will reduce the amount of water pumped for irrigation by develop~ ing and using more efficient irrigation methods. Intensive research efforts are under way at uni~ versities and agribusiness firms to develop irrigation technologies that are more efficient in energy and water use. In addition, wider adoption of low and minimum tillage practices is likely. thereby reducing energy requirements for field operations. Cropping patterns will likely be changed as less energy-intensive crops are substi21 tuted for more intensive ones. Production of even the less energy-intensive commodities will tend to decline if energy prices cause irrigated land to be shifted to dry land production or removed from production entirely. The effects of interregional ad justments could be severe in areas where farmers are unable to reduce energy consumption sufficiently to preserve economic viability. Unless offset by nonagricultural expansion, a decline in agricultural production and farm income in an area would reduce nonfarm income as well. Several recent studies have examined the impact of increases in energy prices and irrigation costs. Knutson et aI., in reference to a study by Taylor/ indicate that an increase in the price of natu ral gas from $1.09 to $2.50 per thousand cubic feet (Mc£) will reduce net farm income $67 million annually in Texas. The price of natural gas, although varied between localities, has increased from $0.40 per Mcf to nearly $2.00 since 1974. Another study, directed toward the High Plains, found that given 1971-74 commodity prices, irrigated production of cotton, grain sorghum, and wheat would completely disappear at a natural gas price of $4.67 per Mcf.! The same study fou nd that an increase in natural gas prices from $1.25 per Mcf to $2.50 to $3.00 per Mcf would reduce Texas High Plains irrigated acreage by 1 million acres. net crop income by $79 million, and farm real estate values by $1.2 billion. An interregional analysis by Dvoskin and Heady indicates that high energy prices would cause a reduction in irrigated cropland and an increase in dryland acreage! Although these production shifts would lead to reduced farm supplies and, hence, higher commodity prices and farm income, th e increased income would flow primarily to the eastern 2. C. Robert Taylor, "The Effects of Rising Natural Gas Prices on Texas Agriculture" (Unpublished report submitted to Governor's Energy Advisory Committee], cited by Knutson et aI., Anolysis of the Notional Energy Plan: The Effects on Texos Agriculture. 3. Kenneth B. Young, The Impoct of Rising Natural Gas Prices on Agriculture in the Texas High Plains, Technical Report no. 77·107. prepared for Governor's Energy Advisory Council. Forecasting and Policy Analysis Division [Austin. Tex., 1977). 4. Dan Dvoskin and Earl O. Heady, U.S. Agricultural Production Under Limited Energy Supplies, High Energy Prices, and Expanding Agricultural Exports, CARD Report no. 69 [Ames: Iowa State Unive rsity, Center for Agricultural and Rural DeVelopment, 1976J. 22 and midwestern states, making them relatively better off but, at the same time, the irrigated western states relatively worse off. The accompanying map depicts the estimated changes in regional income shares. assuming a 10percent energy curtailment and energy prices at double their 1974 levels. The study concludes: "An energy crisis in the form of reduced energy or higher energy prices or both would have a severe long-run impact on irrigated fa rming in the western states. Not only do energy costs increase sharply but an energy reduction might actually prevent farmers from applying water to their irrigated crops." Food supplies and prices The impact of energy price increases on food prices is difficult to predict. The effects on price movemen ts of particular commodities will vary. Prices of energy-intensive commodities would be expected to increase relative to low energy-intensive ones. The larger the proportion of a commodity produced by relatively energy-intensive areas, the greater would be the impact of energy price increases on its supply and price. For example, a reduction in winter wheat production by New Mexico farmers alone will not, other things constant, have a Significant effect on wheat prices since New Mexico supplies only 0.6 percent of the total U.S. crop. Kansas, on the other hand. supplies nearly a fourth of the crop. Production adjustments in that state could have a major impact. Likewise, adjustments in production of grain sorghum in Kansas, Texas, and Nebraska could have a dramatic effect on prices since those th ree states account for 78 percent of total U.S. output. The extent to which adjustments in an area are made will be largely determined by the number and closeness of alternatives available to farmers in the area. At present, adequate supplies of energy to farm ers are essential to adequate world food supplies because high levels of agricultural output can be sustained only through concentrated use of energy. Continued escalation of energy prices will increase the diversion of presently irrigated cropland to dryland acreage or removal from crop production altogether. Farmers in some areas may continue to leave agriculture as increasing amounts of land can no longer be farmed profi tably. New technologies making agriculture more energy-efficient will help farmers ad just to energy curtailments and price increases, thereby helping sustain production. Federal Reserve Blink of Dallill Changes in Regional Farm Income Shares, Assuming a 10·Percent Energy Cut and Doubling of 1974 Energy Prices SOUTHWEST o E INCI'IEASEO INCOME SHARE UNCHANGED INCOME SHARE DECREASEO INCOME SHAIIE SOURCE; D... D¥oHln.1Id brl O ..... dy (U.S. Agrkllhw,./I'roducflon Uftd., l/oOlllflf EII,'9' Slippll... HJtIl E... Ptle... • 1Id E~".IIdI~ AfI/C=lIlf1/", E~POIf" low. $1.1. Un-.Ity. Cent. lor AQrkullur.' and Auf •• ~I). '9' Nonetheless, the growth of total agricultural output will probably be constrained if energy prices rise relative to agricultural commodity prices. Any reductions in output will tend to boost prices for agricultural commodities and for food. Costs to consumers will tend to rise also as higher May t971/Voice energy prices boost costs of processing. storing. and distributing food. The upward pressure on food prices could be restrained to the extent that improved technology and conservation measures can offset the effects of higher energy prices on agricultural output. " Consumer Credit Survey Published In an effort to determine the effect and value of consumer credit laws and regulations, the three Federal bank regulatory organizations sponsored a survey of 2,563 households in August and September 1977 to obtain consumers' views on credit. The results of the survey reveal that consumers generally• Are much more aware of annual percentage rates than they were about ten years ago • Detect differences among financial institutions • Consider Truth in Lending disclosures too complicated • Do not shop around for credit • Have noticed little unfair treatment by creditors • Are unaware of the Equal Credit Opportunity Act and the Fair Credit Billing Act • Have detected few billing errors, and those that were found were small and usually corrected satisfactorily by the creditor • Consider credit insurance a good thing • Have an overall favorable attitude toward credit and credit cards Consumers' awareness of annual percentage rates (APR's) has increased substantially in recent years. More than 54 percent of the respondents were aware of the APR of closed-end credit. This was up sharply from 38 percent in 1970 and 14 percent in 1969. Awareness was even higher for open-end credit (65 percent) and bank credit-card credit (71 percent). However, the respondents were generally unable to use percentage rates to calculate dollar finance charges. 24 Institutional awareness, or consumers' perception of differences in credit costs among classes of institutions, is high. More than 88 percent of the persons surveyed reported they would recommend banks and credit unions to friends who wanted to finance a car. Cost was the most important consideration in making the recommendation. By contrast, the respondents said they would caution the friends about getting a car loan from a finance company or a dealer, again for cost reasons. When asked to rank institutions solely by cost, 78 percent answered that banks or credit unions were least costly. Evidence was found supporting the view that Truth in Lending disclosure statements contain too much information. A large majority (73 percent) of those interviewed said that Truth in Lending statements were not read carefully by most people, and the same percentage found the statements complicated. Moreover, 59 percent agreed that some information on Truth in Lending statements is not very useful. Despite increased awareness of interest rates and institutional differences, most of those surveyed do not shop for credit. Only about one credit user in four engaged in any kind of search for credit information. However, all consumers may benefit from the activity of the 25 percent who do engage in extensive credit shopping. Of those who did engage in some search for credit information, about a third mentioned low cost as the reason for choosing a specific class of creditor. But the most common reason cited for Federal RHerve Rank of D..... choosing a particular creditor was previous experience or familiarity. Respondents perceived little unfair treatment by creditors: only about a fourth reported any problems or treatment they considered unfair. The most common complaint involved credit refusal or limitation. Of those respondents who thought they had been treated unfairly, 62 percent complained to the creditor. Very few complained to government officials, and none contacted a Federal regulatory agency. Of the 622 reported cases of "unfair" transactions, 27 percent were corrected to the consumers' satisfaction. The proportion rises to 37 percent, however, when only those consumers who look action are considered. Awareness of the Equal Credit Opportunity Act and th e Fair Credit Billing Act is very limited. Less than 20 percent of the respondents were aware that age and marital status are illegal credit criteria (under the Equal Credit Opportunity Act), and only 16 percent were aware that there is a Federal law dealing with credit-card billing errors. Most respondents (86 percent) believed that in credit-granting decisions, creditors considered consumers' fin ancial characteristics to be more important than personal characteristics. Even among subgroups alleged to have been targets of discrimination, personal characteristics were seldom mentioned as being important to creditors. For example, only 5 percent of Blacks, Hispanics, and Asians mentioned race as an important factor to creditors. When asked what they considered the most important criteria used by creditors in making their May 19'19/Volce decisions, the respondents most often mentioned previous credit experience, income, and length of time on present job, in that order. Most people (70 percent) said they save their credit-card receipts for comparison with billing statements. Retention is lower among younger consumers and among those with higher incomes and more education. Almost 70 percent of the respondents believed descriptive hills that do not include receipts were adequate. The younger, hetter-educated, and higher-income consumers, who generally did not save their receipts, were more likely to say that descriptive bills were inadequate. About one cardholder in seven reported some kind of credit-card hilling error in the previous year. Almost 50 percent of the errors involved $25 or less, and 77 percent involved $100 or less. Over 60 percent of the respondents who found a hilling error complained to the creditor, and a satisfactory resolution was reported in 88 percent of the cases. Credit insurance was considered to be a "good thing" by 65 percent of the respondents. Only a small proportion (11 percent) said it was "bad." Most respondents, except borrowers at credit unions, reported that credit insurance was priced separately, and relatively few (17 percent) thought that it was expensive in relation to its value. Over 60 percent of the respondents believed credit insurance was not required. Compared with the 1970 findings, the overall attitudes of consumers toward credit appear to be more favorab le, with a dramatic shift occuring in their opinion of credit cards. More than 57 percent 2S reported that credit cards were a "good idea"up sharply from 38 percent in 1970. Appropriate reasons for borrowing were mentioned in almost exactly the same order as ten years earlier, but the proportion of consumers mentioning each reason increased in every instance. For example, in the case of automobile financing, almost 85 percent said that it was an appropriate reason to borrow. This was up from 65 percent in 1967. Most consumers have a favorable attitude toward creditors and lenders. Almost 80 percent of th e respondents agreed, at least to some extent, with the statement that "they usually treat their customers fairly." More than 90 percent agreed with the statement that "they provide a useful service to consumers." About three-quarters of the current credit users said they were very satisfied with a recent closedend credit transaction. Another 17 percent expressed some satisfaction. In addition to studying the effe ct and value of consumer credit laws and regulations, the survey also updated data on various aspects of consumer credit, including amount of credit outstanding, use of credit cards, and financial assets of consumers. The volume, sophisticated use, and approval of credit by consumers apparently have increased significantly in recent years. In late 1977, consumer credit totaled about $216 billion for instalment credit, $44 billion for noninstalment credit, and $650 billion for mortgage credit. In addition, consumers held almost half a billion accounts, in the form of consumer loans, credit cards, mortgages, and other extensions of credit. The volume of consumer nonmortgage credit has grown to ten times the amount outstanding in 1950. The majority of survey respondents (63 percent) had at least one credit card. Retail cards were the most popular, followed by bank-credit cards, gasoline cards, and travel and entertainment cards. The proportion of consumers holding each of these was 54 percent, 39 percent, 34 percent, and 9 percent, respectively. Almost 60 percent of the families interviewed use credit cards at least occasionally. This is an increase of almost 20 percent since 1970. The proportion of credit-card users rises sharply and con- 2. tinuously as income and education increase, reaching more than 90 percent in the highest brackets. The proportion of the population using bankcredit cards has more than doubled since 1970, to 35 percent. Other credit-card use experienced much smaller growth, with the exception of gasoline-card use, which decreased slightly. Use of travel and entertainment cards increased, by about 50 percent, to 7 percent of family households, and retailcard use rose from 45 percent in 1971 to 50 percent in 1977. The proportion of users of gasoline cards fe ll from 33 percent to 32 percent during the period. While the proportion (50 percent) of families in the United States that had instalment credit outstanding was about the same in 1970 and 1977, the median debt owed by the families approximately doubled. This compares with an increase of 56 percent in the consumer price index during the same period. However, debt burdens do not appear to be extremely large for most families. In 1977, only about 1 family in 14 had commitments to repay instalment debts equal to 20 percent or more of monthly family income. Most families with debt had made commitments in the range of 5 to 19 percent. The proportion of families owning all types of financia l assets, except stocks, increased from 1970 to 1977. That year. 77 percent of the families had savings accounts, compared with 65 percent in 1970. The proportion of families with checking accounts showed a similar trend- 81 percent in 1977 versus 75 percent in 1970. While savings and checking accounts were the most popular financial assets, the next most likely type of asset to be held was savings bonds. About 30 percent of the families included them among their financial assets. Ownership of only one asset had decreased since 1970stocks and mutual funds. This proportion declined from 26 percent in 1970 to 25 percent in 1977. Copies of the 1977 Consumer Credit Survey may be obtained from Publications Services, Division of Administrative Services, Board of Governors of the Federal Reserve System, Washington, D.C. 20551. The price is $2.00 per copy, and remittances should be made payable to the Board of Governors of the Federal Reserve System. Federal Re.erve Bank of n.D•• Gilbreath Elected to the Board of Directors Kent Gilbreath. Professor in the Department of Economics and Finance at Baylor University. Waco, Texas, has been elected to the Board of Directors of the Federal Reserve Bank of Dallas. Gilbreath was elected in a special election to fill a vacancy on the Board. He is a Class B director. elected by member banks with capital and surplus of less than $1 million. Gilbreath has been a professor in the Department of Economics and Finance at Baylor University for the past six years, where he specializes in Energy Economics. He is author of a book dealing with small business development and articles dealing with world commodity markets, international finance, and tax reform in Texas. May 18'7'8/Volce " ~egulatory G[1riefs Review of Recent Actions of the Board of Governors of the Federal Reserve System • THE LIST OF NONBANK ACTIVITIES PERMISSIBLE FOR BANK HOLDING COMPANIES HAS BEEN EXPANDED to include the sale of money orders, travelers checks, and U.S. savings bonds. The amendment to Regulation Y, effective April 2. 1979, fixes a maximum face value of $1,000 on the money orders so1d at offices of bank holding companies and their subsidiaries. For further information, contact the Holding Company Supervision Department, (214) 651-6182. • REGULATION S HAS BEEN RESCINDED by the Board of Governors. The regulation, which governed the Board's power to regulate and examine banking services performed for state-chartered member banks by outsiders. was made unnecessary by a recent amendment to the Bank Service Corporation Act. Questions may be directed to the Bank Supervision and Regulations Department. (214) 651-6274. • ANSWERS TO A SECOND SET OF QUESTIONS FREQUENTLY ASKED ABOUT THE COMMUNITY REINVESTMENT ACT, its implementing regulations (Regulation BB for the Federal Reserve), and corresponding examination procedures have been issued by the four Federal financial regulators. Copies are available from the Bank and Public Information Department of this Bank. {2141 651-6267. 2. Federal Helerve Bank of Dalla.