LAT: Audacity itself as economic experiment
President-elect Obama proposes an unparalleled test of Keynes' decades-old idea: that deficit spending on a grand-enough scale can inspire the confidence to right a sinking economy.
By Peter G. Gosselin
January 11, 2009
Reporting from Washington -- In a measure of how quickly its options are shrinking, the United States is about to embrace an economic theory that was widely thought for most of the last generation to have been discredited: the idea that great bursts of deficit-funded government expenditure can jolt an economy back to growth. And the nation is poised to put this theory to the test on a scale untried in peacetime by any developed country on Earth.
President-elect Barack Obama will soon unveil a package of tax cuts and spending increases that, combined with already planned spending, would push Washington's 2009 deficit to between $1.5 trillion and $2 trillion -- more than 10% of the economy's output. And he will argue that this tidal wave of federal expenditure should continue into next year, and perhaps beyond. Only during World War II did U.S. government expenditures account for a greater share of economic activity, according to federal statistics. That's also true for virtually every other developed country....
The sheer size of Obama's plan and the considerable support it is generating among economists as well as the public are testament to the frightening dimensions of the global economic plunge -- and to the fact that, to date, efforts by government policymakers have done little more than slow the fall.
Obama's plan represents an unexpected comeback for the ideas of the late British economist John Maynard Keynes, who argued in the 1930s that governments could end the Depression by spending heavily to maintain demand for goods and services until frightened consumers and damaged businesses gained the courage to resume buying and selling on their own.
The secret, Keynes argued, was not so much the amount of money the government spent, but how convincingly it signaled that the economic game was reviving -- and thus enticed players in the private sector to overcome their fears and begin playing again. In this regard, timing and the political atmosphere when the government acted were critical: The size of the stimulus had to be large enough to seem likely to have an effect, and action had to be taken quickly and decisively -- without the kind of political haggling that could undermine confidence.
Experience also suggests the stimulus strategy must be accompanied by steps to fix the damaged financial system, especially credit, economists say....
For decades, conservative economists have dismissed Keynes as misguided. What has suddenly revived interest in his ideas is the shattering speed with which the present economic crisis has developed....
http://www.latimes.com/business/la-fi-econ11-2009jan11,0,3306682,full.story