对外开放与中国29省市间收入差距:1985～2007年

本文利用1985～2007年期间的省际数据,针对对外开放与地区间收入差距之间的关系进行了研究。研究结果表明:在影响地区间收入差距的3个因素中,出口差距的作用最大,进口差距的作用其次,外资差距的作用最小;出口差距对地区间收入差距具有显著的、持久的"正向"促进作用,出口差距对收入差距的贡献率最大,贡献率在20%～64.2%之间;进口差距对地区间收入差距具有显著的、持久的"反向"促进作用,进口差距对出口差距的贡献率基本保持在5%～8%之间;外资差距对地区间收入差距具有微小的"反向"促进作用,外资差距对收入差距的贡献率一直小于2%。因此,中国政府要想缩小地区间收入差距,就要高度重视缩小地区间出口差距。

Opening-up and Regional Income Gaps in China:An Empirical Analysis based on the Data from 1985 to 2007

This paper analyzes the relationship between the opening-up and regional income gaps in China with some methods,such as standard deviation,impulse response function and variance decomposition.We find that the function of export gap is the biggest,positive and distinct for a long time.The function of import gap is secondary,negative and distinct for a long time.The function of FDI gap is the smallest,negative and tiny.So China's administration should reduce the export gaps among regions in order to reduce the income gaps.