Why Mainstream Economics Got Inflation Wrong
Austin - In his November 7, 2023 New York Times newsletter, the economist Paul Krugman asks a good, albeit belated, question: Why did so many economists get the inflation outlook wrong? After all, the near-consensus among mainstream economists in recent years was that inflation would persist – and even accelerate – and that this justified substantial interest-rate hikes by the US Federal Reserve. Yet the quasi-inflation of 2021-22 proved transitory.
Krugman poses his question with impeccable diplomacy, professing “respect” for three authors of a September 2022 paper published by the Brookings Institution (which was then promoted by Harvard University’s Jason Furman) projecting that it would take at least two years of unemployment at 6.5% to bring inflation back to the Fed’s self-imposed 2% target.