q=%E4%BF%9D%E7%BD%97%C2%B7r.+%E5%85%8B%E9%B2%81%E6%A0%BC%E6%9B%BC%28paul+r.+krugman%29%EF%BC%8C%E8%8C%85%E7%91%9E%E6%96%AF%C2%B7%E5%A5%A5%E4%BC%AF%E6%96%AF%E6%B3%95%E5%B0%94%E5%BE%B7%28maurice+obstfeld%29%EF%BC%8C%E9%A9%AC%E5%85%8B%C2%B7j.+%E6%A2%85%E9%87%8C%E5%85%B9%28marc+j.+melitz%29%E8%91%97&searchType=standard&isFacet=true&view=standard&searchWay=author&booktype=1&booktype=3&booktype=4&booktype=5&booktype=7&rows=10&sortWay=score&sortOrder=desc&searchWay0=marc&logical0=AND
booktype=1&booktype=3&booktype=4&booktype=5&booktype=7&rows=10&searchWay0=marc&logical0=AND
保罗·R. 克鲁格曼(Paul R. Krugman),茅瑞斯·奥伯斯法尔德(Maurice Obstfeld),马克·J. 梅里兹(Marc J. Melitz)著