krugman耶鲁本科，MITPhD，获奖时P教授。他的观点文章见仁见智。但他贸易三难理论方面工作是诺奖级，争议不多。

来源: quantnj 于 2024-08-10 14:41:01 [旧帖] [给我悄悄话] 本文已被阅读：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.