Paul Krugman reports (“The Big Fail,” NYT) from the annual meeting of the American Economic Association:
“The crisis in Greece was taken, wrongly, as a sign that all governments had better slash spending and deficits right away. Austerity became the order of the day, and supposed experts who should have known better cheered the process on, while the warnings of some (but not enough) economists that austerity would derail recovery were ignored. For example, the president of the European Central Bank confidently asserted that “the idea that austerity measures could trigger stagnation is incorrect.”
“Well, someone was incorrect, all right.
“Of the papers presented at this meeting, probably the biggest flash came from one by Olivier Blanchard and Daniel Leigh of the International Monetary Fund. Formally, the paper represents the views only of the authors; but Mr. Blanchard, the I.M.F.’s chief economist, isn’t an ordinary researcher, and the paper has been widely taken as a sign that the fund has had a major rethinking of economic policy.
“For what the paper concludes is not just that austerity has a depressing effect on weak economies, but that the adverse effect is much stronger than previously believed. The premature turn to austerity, it turns out, was a terrible mistake.
“European leaders, having created Depression-level suffering in debtor countries without restoring financial confidence, still insist that the answer is even more pain. The current British government, which killed a promising recovery by turning to austerity, completely refuses to consider the possibility that it made a mistake.
“And here in America, Republicans insist that they’ll use a confrontation over the debt ceiling — a deeply illegitimate action in itself — to demand spending cuts that would drive us back into recession.” Emphasis added.