という主旨の連ツイをクルーグマンが行っている。 A very wonkish and probably too long thread on inflation. Not predictions, but to talk about my sense that we (myself included) have been working with the wrong model given the current situation 1/ Most policy-oriented macro ppl entered the pandemic using what we might call a core inflation Phillips curve — inflation depending on slack, but with volatile stuff carved out. A
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