我国城乡居民收入差距的省际差异及其影响因素基于面板数据的空间计量分析∗

摘要

This paper firstly adopts Theil Index to measure China's urban-rural income disparities,and then describes the distribution characteristics of China's inter-provincial urban-rural income disparities by using spatial exploratory analysis:the southeast and the eastern coastal regions are lowest;the midland comes second;the west is the highest.Later,the paper uses the Spatial Panel-Data Lag Model to analyze the causes of inter-provincial disparities from the perspectives of economic development level and economic structure,the degree of open-up,fiscal expenditure and financial development and education and so on by using the panel-data of China's 31 provinces,direct-controlled municipalities and autonomous regions from 2000 to 2012.At last,according to the analysis above,the paper proposes several policy advice to narrow down China's urban-rural income disparities.%首先利用泰尔指数测度了我国省域城乡居民收入差距，对我国城乡居民收入差距的省际差异进行了空间探索性分析，结论为：东北及东部沿海地区收入差距最小，中部地区次之，西部地区收入差距最大。随后根据2000~2012年全国31个省、直辖市、自治区的面板数据，利用空间面板滞后模型从经济发展水平与经济结构、经济开放程度、财政支出与金融发展以及教育等方面分析了省际差异产生的原因。最后，对缩小城乡居民收入差距提出了相应的政策建议。