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Recession

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In macroeconomics, a recession is a decline in a country's gross domestic product (GDP), or negative real economic growth, for two or more successive quarters of a year.

In US, the judgment of the business-cycle dating committee of the National Bureau of Economic Research regarding the exact dating of recessions is generally accepted. The NBER has a more general framework for judging recessions:

A recession is a significant decline in economic activity spread across the economy, lasting more than a few months, normally visible in real GDP, real income, employment, industrial production, and wholesale-retail sales. A recession begins just after the economy reaches a peak of activity and ends as the economy reaches its trough. Between trough and peak, the economy is in an expansion. Expansion is the normal state of the economy; most recessions are brief and they have been rare in recent decades.[1]

For the past four recessions, the NBER decision has approximately confirmed with the definition involving two consecutive quarters of decline. However the 2000 recession did not involve two consecutive quarters of decline, it was preceded with four quarters of alternating growth and decline[2]

A recession may involve simultaneous declines in coincident measures of overall economic activity such as employment, investment, and corporate profits. Recessions may be associated with falling prices (deflation), or, alternatively, sharply rising prices (inflation) in a process known as stagflation. A severe or long recession is referred to as an economic depression. A devastating breakdown of an economy (essentially, a severe depression, or a hyperinflation, depending on the circumstances) is called economic collapse.

Market-oriented economies are characterized by economic driving cycles, but actual recessions (declines in economic activity) do not always result in macroeconomic sub-financial declines in gross domestic product. There is much debate, sometimes ideologically motivated, as to whether government intervention smoothes the cycle (see Keynesianism), exaggerates it (see real business cycle theory), or even creates it (see monetarism).

Contents

Predictors of a recession

There are no totally reliable predictors. However these are regarded to be possible predictors.[3]

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