摘要
核算了我国31个省份2000—2014年的城乡收入差距和各分项收入差距占比,测算结果表明:各省城乡收入差距年最高值与最低值的波动幅度为15%—50%,东部地区城乡收入差距较小,中、西部地区城乡收入差距较大。首先,转移性收入差距占比最高,随着时间的推移,经营性收入差距与财产性收入差距占比逐渐上升。其次,从金融集聚理论出发,阐释了我国金融资源在城乡配置的差异导致城乡收入差距的倒U型演变。最后,运用核密度估计方法进一步探讨我国金融发展与城乡收入差距的关系;核密度曲线表明,金融发展规模、金融发展效率与城乡收入差距的演变趋同,呈现倒U型变化规律,并且这种演变存在区域差异性。
This paper accounts the urban-rural income disparities and the proportion of different items in the total income in China’s 31 provinces and prefectures from 2000 to 2014. The results show that the annual fluctuation range between maximum and minimum of urban-rural income disparity is 15% ~50%. The income gap is smallin eastern area while large in the central and western area. Among which the proportion of transferring income disparity is the highest,the proportion of operating and property income disparity is gradually increasing with the passage of time. Secondly,starting from the theory of financial agglomeration,this paper suggests the inverted U-shaped evolution of the urban-rural income gap is caused by the differences in the allocation of financial resources between urban and rural areas in China. Finally,the paper uses kernel density estimation method to further explore the relationship between financial development and urban-rural income gap in China. The kernel density curve shows that the scale,efficiency of financial development as well as the urban-rural income gap is converging and showing an inverted U-shape with regional differences.
作者
于平
YU Ping(School of Economics,Southwestern University of Finance and Economics,Chengdu 611130,China)
出处
《兰州财经大学学报》
2018年第2期50-58,共9页
Journal of Lanzhou University of Finance and Economics
关键词
金融发展
城乡收入差距
核密度曲线
financial development
urban-rural income gap
kernel density curve
