一昨日のエントリの脚注で簡単に触れたが、デロングがコチャラコタを批判したエントリを書いているので、以下に簡単に紹介する。 デロングが槍玉に挙げたのは、本ブログでも5/22に紹介したコチャラコタ論考の冒頭の一節。 I believe that during the last financial crisis, macroeconomists (and I include myself among them) failed the country, and indeed the world. In September 2008, central bankers were in desperate need of a playbook that offered a systematic plan of attack to deal with fast-evolving circumstances