Austerity in recessions is a bad idea:
The Austerity Debacle, by Paul Krugman, Commentary, NY Times: Last week the National Institute of Economic and Social Research, a British think tank, released a startling chart comparing the current slump with past recessions and recoveries. It turns out that by one important measure — changes in real G.D.P. since the recession began — Britain is doing worse this time than it did during the Great Depression. ...
Nor is Britain unique. Italy is also doing worse..., and with Spain clearly headed for a double-dip recession, that makes three of Europe’s big five economies members of the worse-than club. Yes, there are some caveats and complications. But this nonetheless represents a stunning failure of policy.
And it’s a failure, in particular, of the austerity doctrine that has dominated elite policy discussion both in Europe and, to a large extent, in the United States for the past two years. ...
Thus in October 2010 David Broder, who virtually embodied conventional wisdom, praised Mr. Cameron for his boldness, and in particular for “brushing aside the warnings of economists that the sudden, severe medicine could cut short Britain’s economic recovery and throw the nation back into recession.” He then called on President Obama to “do a Cameron” and pursue “a radical rollback of the welfare state now.”
Strange to say, however, those warnings from economists proved all too accurate. And we’re quite fortunate that Mr. Obama did not, in fact, do a Cameron.
Which is not to say that all is well with U.S. policy. True, the federal government has avoided all-out austerity. But state and local governments, which must run more or less balanced budgets, have slashed spending and employment as federal aid runs out — and this has been a major drag on the overall economy. Without those spending cuts, we might already have been on the road to self-sustaining growth; as it is, recovery still hangs in the balance.
And we may get tipped in the wrong direction by Continental Europe, where austerity policies are having the same effect as in Britain, with many signs pointing to recession this year.
The infuriating thing about this tragedy is that it was completely unnecessary. Half a century ago, any economist — or for that matter any undergraduate who had read Paul Samuelson’s textbook “Economics” — could have told you that austerity in the face of depression was a very bad idea. But policy makers, pundits and, I’m sorry to say, many economists decided, largely for political reasons, to forget what they used to know. And millions of workers are paying the price for their willful amnesia.