A New New Deal

Nobel Laurette Paul Krugman

The economic lesson is the importance of doing enough. F.D.R. thought he was being prudent by reining in his spending plans; in reality, he was taking big risks with the economy and with his legacy. My advice to the Obama people is to figure out how much help they think the economy needs, then add 50 percent. It’s much better, in a depressed economy, to err on the side of too much stimulus than on the side of too little.

In short, Mr. Obama’s chances of leading a new New Deal depend largely on whether his short-run economic plans are sufficiently bold. Progressives can only hope that he has the necessary audacity.