统计研究 ›› 2013, Vol. 30 ›› Issue (12): 56-64.

• 论文 • 上一篇    下一篇

要素价格扭曲与我国居民收入差距扩大

蒋含明   

  • 出版日期:2013-12-15 发布日期:2013-11-28

Factor Distortion and Income Inequality in China

Hanming Jiang   

  • Online:2013-12-15 Published:2013-11-28

摘要: 文章构造了反映地区收入差距的空间面板协整模型,定量考察了要素价格扭曲对于我国居民收入差距产生的影响。研究结果显示,要素价格扭曲与衡量居民收入差距的泰尔指数之间同时存在着长期的局域与空间协整关系。具体而言,在长时期内,一个省份以及该省邻近省份要素价格扭曲水平的上升对于该省居民收入差距水平的扩大都具有显著的正向影响。基于上述结论,本文最后还提出了若干缓解我国居民收入差距扩大的政策建议。

关键词: 空间面板协整, 要素价格扭曲, 泰尔指数

Abstract: This paper construct the spatial panel cointegration and spatial panel vector error correction model to analysis the effect of factor distortion on the income inequality in China. The result shows that the income inequality in China has long term positive relationship with the factor distortion. Specifically, in the long run, when the wave of factor price distortion happens, a province and its neighbors will produce spatial spillover error corrections on the Theil index. We finally give some political suggestions that how to alleviate the income gap of our residents.

Key words: Spatial Panel Cointegration, Factor Price Distortion, Theil Index