Making if Official

Although six months is the minimum time needed for a recession to be official, they typically last for about a year and often persist for up to eighteen months. The longest recession on record continued for 43 months from August 1929 to March 1933 during the first few years of the Great Depression. In fact, in the minds of many, the recession from 1929 to 1933 WAS the Great Depression. However, the Great Depression also contained a second, shorter recession of 13 months from May 1937 to June 1938.

While recessions are frequently indicated by a decline of real gross domestic product of about 10 percent, they also show up in many aggregate measures of economic activity. The unemployment rate rises above the full employment level of 5 percent, generally reaching at least 6 percent, but also going as high as 10 percent. The inflation rate tends to be lower during a recession. Aggregate expenditures on gross domestic product, especially investment and to a lesser degree consumption, also decline.

A Graphical Downturn

A Shaded Recession

Click the [Recession] button to highlight the recession phase of this business cycle. The shaded segment of the real GDP line between points A and B is the recession. Clearly real GDP declines over this segment. A recession generally takes the economy from at or above the long-run trend to below the long-run trend. Because the long-run trend represents full employment, unemployment results when real GDP is below the long-run trend, or when actual real GDP is less than potential real GDP. Moreover, the farther real GDP dips below the long-run trend, then the greater is unemployment.

The Good with the Bad

• First, real GDP declines. During a recession the economy has less production to satisfy wants and needs, to use for capital investment, or to provide government services. The overall size of the economic pie grows smaller. This is not good.


• Second, unemployment increases. Labor and other resources are unemployed because the economy produces less and thus their services are not needed. A small fraction of labor resources tends to be particularly hard hit. They get less income, possibly none at all. In a typical downturn about 2 to 5 percent of the labor force, which is several million workers, find themselves unemployed.


• Third, employed workers suffer. Many of the millions of workers who remain employed are likely to encounter their own problems. They might miss out on pay raises or their incomes fall because they work less. They too are likely to suffer, even though they officially remain employed


• Fourth, profits fall and bankruptcies rise. When the economy goes down, business profits also decline. In some cases, this might be a minor inconvenience to the corporate bottom line. In other cases, a business can be forced into bankruptcy.


• Fifth, social problems rise. As economic times worsen so too do assorted social problems. Poverty goes up. Crime rises. Alcoholism worsens. Marital disputes are greater.

However, as any optimist knows, there is a little good in all things, including recessions.

• One, inflation is low. Inflation tends to stay low or even decline during a recession. For those prone to suffer from inflation, this is especially good.


• Two, efficiency improves. Another good is that resources are given the opportunity and incentive to be more efficient as they move from one production activity to another. This is also good for the economy.

Expansionary Policies

• Expansionary fiscal policy is increasing government purchases or reducing taxes. Greater spending by government can induce the business sector to produce more output and hire more employees. These workers then have more income to spend on other goods, which induces more production, employment and income, and which can then stimulate the economy out of a recession. Government can also decrease taxes, which leaves more spendable income in the hands of the consumption-spending household sector. When consumers buy more output, businesses hire more employees. Once again, this can stimulate the economy out of a recession.


• Expansionary monetary policy is an increase in the amount of money in circulation and a corresponding reduction in interest rates. With more money, households and business are able to spend more, buy more production, and counter the recession. Along with the increase in the money supply, interest rates generally decline, which encourages expenditures made by borrowing. In both case, the economy can be stimulated out of a recession.