Why Does the U.S. Dollar Fluctuate With Other Currencies?
The U.S. dollar represents the world’s largest economy and functions as the world’s leading currency. Analysts monitor fluctuating dollar values to assess the global economy. Domestically, government officials can influence U.S. dollar exchange rates to manage the economy. Factors affecting dollar valuations have an impact on wealth creation and financial risks.
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Identification
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Dollar values fluctuate against other currencies, according to international appraisals of the U.S. economy and political situation. High exchange rates generally signal that the U.S. economy is strong and that government legislation is accommodating to foreigners. Favorable foreign relations legislation include relaxed quotas and duties on imports. At that point, foreign investors covet U.S. stocks, goods and real estate to build businesses. The increased demand supports higher domestic exchange rates because foreigners must convert their banknotes into dollars to purchase U.S. assets.
Alternatively, weak dollar exchange rates indicate that U.S. policy has fallen into disfavor. For example, the dollar steadily declines as the United States increases its budget and trade deficits. At that point, investors fear that large deficits will place a heavy burden on the U.S. Treasury and economy, going forward.
Features
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On the personal level, the value of the dollar introduces important ramifications to your everyday life. Weak dollar values are inflationary because they increase the costs of imports. Foreign automakers, oil producers and luxury clothiers then must charge higher prices in dollars to compensate themselves for deteriorating dollar valuations. Alternatively, a strong dollar improves your purchasing power. At that point, imports become less expensive, while overseas activities become more attractive. Americans can exploit appreciating dollar exchange rates to plan international travel and establish international businesses.
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Considerations
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The U.S. Treasury and Federal Reserve often coordinate policies that affect dollar exchange rates. Government officials influence the value of the dollar through the money supply. In recession, the Federal Reserve Board buys U.S. Treasury securities to increase the money supply and lower interest rates. These actions reduce the value of the dollar because the price of any asset falls as its supply increases. Foreigners are less likely to covet U.S. bonds that pay smaller interest rates. Alternatively, the Fed can sell Treasury securities to restrict the money supply and support the dollar. The Fed reduces the money supply to increase interest rates and slow the economy, when inflation is a concern.
Beyond Federal Reserve monetary policy, government officials use foreign exchange reserves to intervene within the foreign exchange market. Treasury authorities can spend dollars to buy large amounts of foreign currency. These transactions effectively devalue the dollar and improve the export economy.
Misconceptions
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Appreciating dollar values do not always indicate U.S. economic strength. In times of global economic crisis, foreign investors purchase U.S. Treasury securities for their safety. Therefore, rapidly appreciating dollar values may parallel financial collapse.
Strategy
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Investors diversify to manage currency risks. Large corporations operate within multiple countries to minimize the effect of fluctuating dollar values on their bottom lines. Meanwhile, smaller investors can achieve diversification with stock holdings in multinational companies or through global mutual fund purchases.
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References
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