"The brief resurgence of traditional Keynesian ideas is washing away from the world of economic policy."

◼ An Autopsy for the Keynesians - John H. Cochrane/CATO Institute

This year the tide changed in the economy. Growth seems finally to be returning. The tide also changed in economic ideas. The brief resurgence of traditional Keynesian ideas is washing away from the world of economic policy.

No government is remotely likely to spend trillions of dollars or euros in the name of “stimulus,” financed by blowout borrowing. The euro is intact: Even the Greeks and Italians, after six years of advice that their problems can be solved with one more devaluation and inflation, are sticking with the euro and addressing — however slowly — structural “supply” problems instead.

U.K. Chancellor of the Exchequer George Osborne wrote in these pages Dec. 14 that Keynesians wanting more spending and more borrowing “were wrong in the recovery, and they are wrong now.” The land of John Maynard Keynes and Adam Smith is going with Smith.

Why? In part, because even in economics, you can’t be wrong too many times in a row....

Yes, there is plenty wrong and plenty to worry about. Growth is too slow, and not enough people are working. Even supporters acknowledge that Dodd-Frank and ObamaCare are a mess. Too many people on the bottom are stuck in terrible education, jobless poverty, and a dysfunctional criminal justice system. But the policy world has abandoned the notion that we can solve our problems with blowout borrowing, wasted spending, inflation, default and high taxes. The policy world is facing the tough tradeoffs that centuries of experience have taught us, not wishing them away.