Morning Must-Read: Paul Krugman: Ordoarithmetic

Paul Krugman: Ordoarithmetic: “Francesco Saraceno is furious and dismayed at Hans-Werner Sinn…

…who says among other things that deflation in southern Europe is necessary to restore competitiveness. Why not inflation in Germany, he asks? But Saraceno fails to understand German logic here. As they see it, their economy was in the doldrums at the end of the 1990s; they then cut labor costs, gaining a huge competitive advantage, and began running gigantic trade surpluses. So their recipe for global recovery is for everyone to deflate, gaining a huge competitive advantage, and begin running gigantic trade surpluses. You may think there’s some kind of arithmetic problem here, but in Germany they have their own intellectual tradition.