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Economic Information Newsletter
Brought to You by the Research Library of the Federal Reserve Bank of St. Louis

April 2010
Exploiting Exportation: Why Foreign Exchange Rates Matter
“In a time when millions of Americans are out of work, boosting our exports
is a short-term imperative. Our exports support millions of American jobs.”
—President Barack Obama1

Strong growth in the sales of goods and services to foreign buyers (exports) has greatly helped the U.S.
economy over the past several quarters: One-third of the reported growth in gross domestic product in
2009:Q4 was credited to exports.2 Although the potential for export growth to alleviate unemployment is
clear, measuring by how much requires understanding how exchange rates influence trade.
Exchange rates state the price of one country’s money in terms of units of another country’s money.
Suppose that I am interested in buying a German car. The manufacturer likely accepts only euros for payment,
which means that I must first exchange my dollars for euros in a foreign exchange market. The exchange rate
sets how many dollars I need to “pay” for each euro, and in turn, is determined by the supply and demand
for euros.
Trade (imports and exports) is influenced by exchange rates because consumers care only about the
price of goods in their home currency. An appreciation of the euro relative to the dollar affects me because
a German car will cost more dollars as a result. Meanwhile, a German businessman interested in buying
American steel will find that the same quantity of steel costs fewer euros. All else equal, a depreciation of
the dollar against the euro increases orders for American steel in Germany while decreasing sales of German
cars in America.3 American manufacturers enjoy increased demand for their products, which benefits labor
should they hire more workers to meet that demand. Economics stresses, however, that there is no free lunch.
American consumers, thanks to more expensive foreign goods, see their purchasing power decrease, particularly hurting lower-income households.
Recent attention to our exchange rate with China is rooted in this connection between exchange rates
and trade. President Obama’s emphasis on China moving “to a more market-oriented exchange rate”4 is
based on the argument that, through direct foreign exchange intervention, China has held the value of its
currency 25 to 40 percent5 below the free market price. All else equal, this contributes to our large trade deficit
with China by increasing the international competitiveness of Chinese exports while simultaneously curbing
Chinese demand for our exports. Caution, however, is required in interpreting the extent to which China’s
possibly undervalued currency may be affecting U.S. exports. Complex causal relationships link the imports
and exports of our trading partners, and exchange rates between the dollar and all other major currencies
will shape the ultimate success of the United States in growing its exports.
—By Brett Fawley, Research Analyst

1

Remarks at the Export-Import Bank’s Annual Conference, March 11, 2010.

2

See “Can the United States Double Exports in Five Years?” in Recent Articles and Further Reading.

3

An important assumption here is that the domestic price of the goods has not changed. If the dollar loses 50 percent of its value against
the euro, but prices in the United States double, then the price of American steel (in euros) has not changed. For this reason it is
important to distinguish between real and nominal exchange rates.

4

See note 1.

5

Wong, Edward and Lander, Mark. “China Rejects U.S. Complaints on Its Currency.” New York Times, February 4, 2010;
www.nytimes.com/2010/02/05/world/asia/05diplo.html.

The views expressed are those of the author and do not necessarily reflect the official positions of the
Federal Reserve Bank of St. Louis, the Federal Reserve System, or the Board of Governors.

Recent Articles and Further Reading
on Exchange Rates
“Can the United States Double Exports in Five Years?” by Uri Dadush and Shimelse Ali, Carnegie Endowment for
International Peace, International Economic Bulletin, February 17, 2010.
This article discusses whether President Obama’s goal of doubling exports in the next five years is achievable in light of
exchange rate expectations.
“The Chinese Exchange Rate and U.S. Manufacturing Employment,” statement by Douglas Holtz-Eakin, director,
Congressional Budget Office, CBO Testimony, October 30, 2003.
This report provides a balanced discussion of the impact of China’s exchange rate on the United States. The report was
published before a Chinese reevaluation of its currency in 2005 in response to pressure from the Bush administration.
“The Story of Foreign Trade and Exchange,” by Cedric Fan, Federal Reserve Bank of New York Public Affairs Department,
1998.
This comic book–style pamphlet explains the basic principles underlying foreign trade and exchange and is geared toward a
middle and high school audience.

Free Data Sources and Reports
Data:
Description:

Published by:
Location:
Data:
Description:
Published by:
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Data:
Description:

Published by:
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Exchange Rates
Historical exchange rates between the United States and numerous other countries at daily, monthly,
and annual frequencies. Also includes exchange rates between the United States and a trade-weighted
bundle of currencies.
Federal Reserve Bank of St. Louis
http://research.stlouisfed.org/fred2/categories/15
Foreign Exchange Intervention
Daily series of currency transactions conducted by the central banks of multiple countries, including
the United States.
Federal Reserve Bank of St. Louis
http://research.stlouisfed.org/fred2/categories/32145
Trade Activity
Data covering export-related jobs, the number of U.S. companies exporting, and the effect of foreign
investment on exports. Also links to the Exporter Database, which describes the export activities of
small- and medium-sized enterprises.
U.S. Department of Commerce, Office of Trade and Industry Information
http://ita.doc.gov/td/industry/otea/OTII/OTII-index.html

The Liber8® Economic Information Newsletter is published 9 times per year, January through May and
August through November. The newsletter is a selection of useful economic information, articles, data,
and websites compiled by the librarians of the Federal Reserve Bank of St. Louis Research Library.
Please visit our website and archives liber8.stlouisfed.org for more information and resources.

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