Paul Krugman: Death of a Fairy Tale

We're "living in a world of zombie economic policies":

Death of a Fairy Tale, by Paul Krugman, Commentary, NY Times: This was the month the confidence fairy died.

For the past two years most policy makers in Europe and many politicians and pundits in America have been in thrall to a destructive economic doctrine. According to this doctrine, governments should respond to a severely depressed economy not the way the textbooks say they should — by spending more to offset falling private demand — but with fiscal austerity, slashing spending in an effort to balance their budgets.

Critics warned from the beginning that austerity in the face of depression would only make that depression worse. But the “austerians” insisted that the reverse would happen. Why? Confidence! ... Or as I put it..., the idea was that the confidence fairy would come in and reward policy makers for their fiscal virtue.

The good news is that many influential people are finally admitting that the confidence fairy was a myth. ... Several events — the collapse of the Dutch government over proposed austerity measures, the strong showing of the vaguely anti-austerity François Hollande in the first round of France’s presidential election, and an economic report showing that Britain is doing worse in the current slump than it did in the 1930s — seem to have finally broken through the wall of denial. ...

The question now is what they’re going to do about it. And the answer, I fear, is: not much.

For one thing, while the austerians seem to have given up on hope, they haven’t given up on fear — that is, on the claim that if we don’t slash spending, even in a depressed economy, we’ll turn into Greece, with sky-high borrowing costs.

Now, claims that only austerity can pacify bond markets have proved ... wrong... And serious analysts now argue that fiscal austerity in a depressed economy is probably self-defeating: by shrinking the economy and hurting long-term revenue, austerity probably makes the debt outlook worse rather than better.

But while the confidence fairy appears to be well and truly buried, deficit scare stories remain popular. Indeed, defenders of British policies dismiss any call for a rethinking of these policies, despite their evident failure..., on the grounds that any relaxation of austerity would cause borrowing costs to soar.

So we’re now living in a world of zombie economic policies — policies that should have been killed by the evidence that all of their premises are wrong, but which keep shambling along nonetheless. And it’s anyone’s guess when this reign of error will end.