Much of the history of economic policy in the United States since the Great Depression of the 1930s has involved a continuing effort by the government to find a mix of fiscal and monetary policies that will allow sustained growth and stable prices. That is no easy task, and there have been notable failures along the way.
But the government has gotten better at promoting sustainable growth. From 1854 through 1919, the American economy spent almost as much time contracting as it did growing: the average economic expansion (defined as an increase in output of goods and services) lasted 27 months, while the average recession (a period of declining output) lasted 22 months. From 1919 to 1945, the record improved, with the average expansion lasting 35 months and the average recession lasting 18 months. And from 1945 to 1991, things got even better, with the average expansion lasting 50 months and the average recession lasting just 11 months.
Inflation, however, has proven more intractable. Prices were remarkably stable prior to World War II; the consumer price level in 1940, for instance, was no higher than the price level in 1778. But 40 years later, in 1980, the price level was 400 percent above the 1940 level.
In part, the government's relatively poor record on inflation reflects the fact that it put more stress on fighting recessions (and resulting increases in unemployment) during much of the early post-war period. Beginning in 1979, however, the government began paying more attention to inflation, and its record on that score has improved markedly. By the late 1990s, the nation was experiencing a gratifying combination of strong growth, low unemployment, and slow inflation. But while policy-makers were generally optimistic about the future, they admitted to some uncertainties about what the new century would bring.
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This article is adapted from the book "Outline of the U.S. Economy" by Conte and Carr and has been adapted with permission from the U.S. Department of State.