摘要
自多哈回合谈判陷入僵局以来,自由贸易区建设开始蓬勃发展,由此带来了新一波自由贸易区研究的浪潮。本文对自由贸易区研究的演变过程和进展进行了系统性梳理和评述。研究发现,自由贸易区主要通过贸易创造效应和贸易转移效应来改变成员贸易格局和社会福利,在多国网络、异质性产品、“大国”和关税内生等多种情形下影响大小和方向存在较大差异;除了静态影响之外,在考虑规模经济、技术流动、投资行为以及分工深化等动态路径下,自由贸易区的影响更加深远和丰富。既往文献存在不同程度的影响效果分歧,主要原因包括研究方法、研究对象、研究视角的差异性。在研究方法的不断改进下,自由贸易区网络结构效应、动态效应和异质性效应及其影响机制仍有待进一步深入研究。
Since the deadlock in Doha round negotiations,the construction of free trade agreements(FTAs)has begun to flourish,which has brought a new tide of research on FTAs.This paper summarizes the evolution process and current situation of research on effects of FTAs,and judges the development trend.The research finds that FTAs mainly change the trade pattern and social welfare of member countries through the effects of trade creation and trade diversion.There are great differences in the influence size and direction under the circumstances of multi-country network,heterogeneous product,“big country”and endogenous tariff.In addition to the static influence,considering the dynamic path of scale economy,technology flow,investment behavior,and deepening division of labor,the influence of FTAs is more profound and rich.Due to differences in research methods,research objects,and research perspectives,the previous literature has different degrees of influence on the effects.Finally,with the continuous improvement of research methods,the network structure effects,dynamic effects,and heterogeneity effects of FTAs and their impact mechanisms still need to be further studied.
作者
曾华盛
谭砚文
ZENG Huasheng;TAN Yanwen
出处
《世界农业》
CSSCI
2021年第6期4-13,51,110,共12页
World Agriculture
基金
国家自然科学基金国际合作项目“东盟与中国的经济转型和区域农产品价值链发展研究”(71961147002)。
