Paul Krugman: A Permanent Slump?

Spend any time around monetary officials and one word you’ll hear a lot is “normalization.” Most though not all such officials accept that now is no time to be tightfisted, that for the time being credit must be easy and interest rates low. Still, the men in dark suits look forward eagerly to the day when they can go back to their usual job, snatching away the punch bowl whenever the party gets going.

But what if the world we’ve been living in for the past five years is the new normal? What if depression-like conditions are on track to persist, not for another year or two, but for decades?