エガートソンのNBER論文をもう一丁。以下はGauti B. Eggertsson(ブラウン大)、Sergey K. Egiev(同)による表題の論文(原題は「Liquidity Traps: A Unified Theory of the Great Depression and Great Recession」)の要旨。 This paper presents a unified framework to explain three major economic downturns: the U.S. Great Depression, the U.S. Great Recession, …