先日のコラムでクルーグマンは、 Meanwhile, our understanding of wage determination has been transformed by an intellectual revolution — that’s not too strong a word — brought on by a series of remarkable studies of what happens when governments change the minimum wage. http://www.nytimes.com/2015/07/17/opinion/paul-krugman-liberals-and-wages.html an intellectual revolutionan とまで言って最低賃金引き上げを称揚した。