外商直接投资对我国地区收入差距的影响分析

本文利用1987²010年间的省际面板数据,在人力资本、产业结构、固定资产投资、对外贸易等控制变量的基础上,检验了外商直接投资(FDI)对地区间收入差距和城乡间收入差距的影响。实证结果显示:FDI对地区间收入差距一直表现为正的效应,且FDI与地区间收入差距不存在倒U形关系;然而,FDI与城乡间收入差距存在倒U形关系,即FDI的进入先是加剧了城乡间收入差距,但随着时间推移,FDI却对城乡间收入差距起弥合作用。

An Analysis of the Infl uences of FDI on the Regional Income Gap

Based on the controlled variables, such as human capital, industrial structure, investment in fixed assetsand foreign trade, this paper uses provincial panel data from 1987 to 2010 of the inter-regional and urban-ruralareas to test the impact of foreign direct investment (FDI) on the income gap. Empirical results show that: FDI hasbeen a positive effect on regional income disparity.The U-shape Curve does not exist between FDI and the incomegap between regions. However, the results show that the U-shaped relationship between FDI and urban-ruralresidential income gap exists. Firstly FDI intensified the urban-rural residential income gap, but as time goes by,FDI can narrow it.