krugman耶魯本科，MITPhD，獲獎時P教授。他的觀點文章見仁見智。但他貿易三難理論方麵工作是諾獎級，爭議不多。

來源: quantnj 於 2024-08-10 14:41:01 [舊帖] [給我悄悄話] 本文已被閱讀：次

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