Paul Krugman

Paul Krugman @paulkrugman

The thing about economic research is that there's no one good way to do it. There are different styles, different methodologies, all of which have their virtues when used well, and which can complement each other 4/ — PolitiTweet.org

Paul Krugman @paulkrugman

My own academic work generally involved a different strategy: devising toy models that offered a stylized, simplified account of how the world might work, and asking whether those models fit the stylized facts 6/ — PolitiTweet.org