Thursday, April 9, 2009

Business Cycle in the US

The December 2007 Peak in Economic Activity


(By The Business Cycle Dating Committee of the National Bureau of Economic Research
Version of December 11, 2008 )


The committee determined that a peak in economic activity occurred in the U.S. economy in December 2007.

The peakmarks the end of the expansion that began in November 2001 and the beginning of a recession.The expansion lasted 73 months; the previous expansion of the 1990s lasted 120 months.



Definition of Business Cycle
A recession is a significant decline in economic activity spread across the economy, lasting morethan a few months, normally visible in production, employment, real income, and otherindicators. A recession begins when the economy reaches a peak of activity and ends when theeconomy reaches its trough. Between trough and peak, the economy is in an expansion.


07 - the peak

Payroll employment, the number of filled jobs in the economy based on the Bureau of LaborStatistics’ large survey of employers, reached a peak in December 2007 and has declined inevery month since then. An alternative measure of employment, measured by the BLS’shousehold survey, reached a peak in November 2007, declined early in 2008, expandedtemporarily in April to a level below its November 2007 peak, and has declined in every monthsince April 2008.

08 - recession
Many of the indicators, including monthly data on the largest component of GDP, consumption, have declined sharply in 2008 which met the standard for arecession


Ref:http://www.nber.org/cycles/dec2008.pdf

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