Why are wages sticky?


The stickiness of wages seems to be one of the key stylized facts of economics. For some reason, the idea that sticky wages may be the key to explaining business-cycle downturns in which output and employment– not just prices and nominal incomes — fall is now widely supposed to have been a, if not the, major theoretical contribution of Keynes in the General Theory.stickyThe association between sticky wages and Keynes is a rather startling, and altogether unfounded, inversion of what Keynes actually wrote in the General Theory, heaping scorn on what he called the “classical” doctrine that cyclical (or in Keynesian terminology “involuntary”) unemployment could be attributed to the failure of nominal wages to fall in response to a reduction in aggregate demand. Keynes never stopped insisting that the key defining characteristic of “involuntary” unemployment is that a nominal-wage reduction would not reduce “involuntary” unemployment. The very definition…

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Fiscal Consolidation: Striking the Right Balance

iMFdirect - The IMF Blog

By David Lipton

(Version in Español, in عربي)

The debate on austerity vs. growth has gained in intensity, as countries in Europe and elsewhere struggle with low growth, high debt, and rising unemployment. In essence, policymakers are being asked to tackle a continuation of the worst crisis since the Great Depression.

This would be no easy task under any circumstances. But it is made considerably harder by the fact that a number of countries need to engage in fiscal consolidation simultaneously. Complicating the picture further is the fact that monetary policy in most advanced economies is approaching the limits of what it technically can do to stimulate activity, while global growth remains weak.

There is no getting around the need to reduce debt levels. High debt leaves countries exposed to interest rate shocks, limits their capacity to respond to future shocks, and reduces long-term growth potential.


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