Paul Krugman: The Mistake of 2010

Earlier this week, the Federal Reserve Bank of New York published a blog post about the “mistake of 1937,” the premature fiscal and monetary pullback that aborted an ongoing economic recovery and prolonged the Great Depression. As Gauti Eggertsson, the post’s author (with whom I have done research) points out, economic conditions today — with output growing, some prices rising, but unemployment still very high — bear a strong resemblance to those in 1936-37. So are modern policy makers going to make the same mistake?

Mr. Eggertsson says no, that economists now know better. But I disagree. In fact, in important ways we have already repeated the mistake of 1937. Call it the mistake of 2010: a “pivot” away from jobs to other concerns, whose wrongheadedness has been highlighted by recent economic data.

To be sure, things could be worse — and there’s a strong chance that they will, indeed, get worse.