基于人均用电量的江苏区域差异研究  

Analysis of regional differences in Jiangsu Province based on per capita electricity consumption

作　　者：张雪妮[1] 孟召宜[1] 孙浩[1] 

机构地区：[1]徐州师范大学城市与环境学院,江苏徐州221116

出　　处：《徐州师范大学学报（自然科学版）》2012年第1期69-73,共5页Journal of Xuzhou Normal University(Natural Science Edition)

基　　金：徐州师范大学博士学位教师科研支持项目(09XLR21)

摘　　要：以人均用电量为测度指标,运用基尼系数、泰尔指数测度方法对江苏省1993～2010年区域差异进行测度分析,研究表明:1993～2010年间,江苏区域总体差异在波动中上升.从江苏省三大区域层面来看,区域间差异呈现不断扩大趋势,并逐步成为总体差异的主要组成部分,区域内部总体差异不断缩小.从三大区域内部差异来看,表现各不相同,其中,苏南地区内部差异较小,但呈缓慢扩大后平缓下降的趋势;苏中地区内部差异也较小,并呈缓慢缩小趋势;而苏北地区内部差异较大,但呈快速缩小趋势.The measure methods of Geordie coefficient and Theil index are suggested to analyze the changes of regional differences in Jiangsu Province,which choose per capita electricity consumption from 1993 to 2010 as the measure indicator.The research shows that the regional differences in Jiangsu Province are in waving increase from 1993 to 2010.From the perspective of three regions in Jiangsu Province,regional differences among the three regions of Jiangsu Province all increase unceasingly,which gradually form a major component of the overall differences.At the same time,the overall difference within regional is in shrinking trend.In the interiority of three regions,the changes of regional differences are all different.Among them,in the interiority of south Jiangsu（Sunan）,the interior regional differences are small but gentle declining after slowly widening.The change of interior differences in central Jiangsu（Suzhong） are also small,and the trend is slowly declining.Moreover,in north Jiangsu（Subei）,the degree of regional interior differences remain substantial,but the differences are quickly declining.

关 键 词：江苏 人均用电量 区域差异 

分 类 号：F061.5[经济管理—政治经济学]