摘要
本文采用王少平和欧阳志刚提出的泰尔指数测度城乡收入差距,基于我国1987-2008年度的省级面板数据,使用非参数模型估计方法,对外资依存度与城乡收入差距的关系进行实证研究。结果发现,外资依存度与城乡收入差距并不是简单的倒U型关系,城乡收入差距随着外资依存度的增加先增加后下降然后趋于稳定。
Based on 1987-2008 annual provincial panel data of our country, this paper uses Theil index to measure the income gap between urban and rural as proposed by Wang Shaoping and Ouyang zhigang, , using nonparametric mod- el estimation to empirical study on the foreign capital reliance and the income gap between urban and rural. The study finds that the foreign capital reliance and the income gap between urban and rural is not a simple inverted U-shaped relationship. With the increase of foreign capital reliance, the income gap be- tween urban and rural first increase,then decreases before stabilizing. But for the three regions, the foreign capital reliance of the eastern, central and western re- gions are not the same. Therefore, future study is suggested to conduct further empirical study on the impact of the region＇s foreign capital reliance on the in- come gap between the urban and the rural.
出处
《国际贸易问题》
CSSCI
北大核心
2012年第12期104-111,共8页
Journal of International Trade
基金
教育部人文社会科学研究2009年规划基金项目(09YJA790198)
关键词
外资依存度
收入差距
泰尔指数
非参数估计
Foreign capital reliance
The income gap
Theil index
Nonpara-metric estimation
