移民对国际贸易的影响——国外文献综述

传统的国际贸易理论一般认为劳动力的流动对国际贸易是替代作用，但是以Gould和Rauch为代表的一些经济学家从信息不完美和合约履行等角度认为移民对国家贸易会产生促进作用，并作了大量的实证分析，从而丰富了国际贸易理论，本文对这些文献进行了总结和综述，并做出简要评论。

The Affection of Immigration to International Trade --A Review of Foreign Literature

Traditionally international trade theories think that the labor flow is the substitution factor to international trade, but some economists represented by Gould and Raueh have an idea that immigration actually have a positive effect from the prospective of information imperfect and contract enforcement, they also did some empirical research, all of those research have complemented the international trade theory. This article summaries and has a review to those literature, and gives some personal comments.