国际贸易领域中的多产品企业研究述评

A Survey on the Studies of Multi - Product Firms in International Trade

产业组织领域对多产品企业的研究已经趋于成熟,但是在国际贸易领域才刚刚开始。最近几年,国际贸易学者开始借鉴新新贸易理论的成果研究全球经济中的多产品企业,本文旨在介绍这一国际贸易领域的最新研究进展,在回顾国际贸易中关于多产品企业经验研究和理论研究文献的基础上,总结并评述现有的研究成果。最后指出这一分支有待研究的问题及进一步的研究方向。

Although studies on multi -product firms in industrial organization have matured, they have only just begun in international trade. In recent years, economists began to study multi -product firms in the global e-conomy, based on new - new trade theory. This paper reviews empirical and theoretical studies on multi - product firms in international trade, then summarizes and comments on existing literature. Finally, this paper points out is-sues unsolved in this branch and further research directions.