圣地亚哥 — — 麻省理工学院已故经济学家鲁迪格·多恩布什曾在20世纪80年代告诫自己的学生这个世界上有富国、穷国、日本和阿根廷这四种国家。
SANTIAGO – The late MIT economist Rüdiger Dornbusch used to tell his students in the 1980s that there are four kinds of countries: rich, poor, Japan, and Argentina.