というIMFのポッドキャスト(原題は「Juliet Schor on the Benefits of a 4-Day Week」)をMostly Economicsが紹介している。以下はその要旨。 Productivity has been the driving force behind the five- sometimes six-day workweek, but there is a growing body of evidence that shows a shorter week is equally, if not more productive in many respect…