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%E8%91%97&searchType=standard&isFacet=true&view=standard&searchWay=author&rows=10&sortWay=score&sortOrder=desc&searchWay0=marc&logical0=AND
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)著