基于变异系数和锡尔指数的中国区域经济差异分析  

作　　者：马颖忆[1] 陆玉麒[1] 

机构地区：[1]南京师范大学地理科学学院,江苏南京210046

出　　处：《特区经济》2011年第5期273-275,共3页Special Zone Economy

基　　金：国家自然科学基金资助项目(编号:40771075)资助

摘　　要：本文从中国三大经济区的划分入手,选取人均GDP作为测评指标,用变异系数和锡尔指数对1978~2008年的区域差异水平进行定量测度。结果表明：①全国范围内区域经济绝对差异不断拉大,相对差异有所缩小;②东部与中西部差异十分明显,而中西部之间差异不甚明显;③东部地区内部差异呈不断缩小趋势,中部呈波动中下降趋势,西部处于波动中,但总体变化不大。对造成该现象的原因作简要分析,认为主要原因有区域环境、要素投入、制度性因素。Starting with the partition of three major economic areas,the quantitative measure method of Variation Coefficient and Theil Indices is suggested to analysis the changes of regional inequality of China in this article.The result shows：①all over the country,the absolute differences between the regional economies are increasingly larger in different provinces;②the gap between west-middle area and east area is also large,the gap between west and east is even more distinct,but the difference between the west and middle is not so large;③the gap between provinces of east area is continuously decreasing,in middle area the gap is fluctuating,but the trend of decreasing can be seen,in west area the gap is always fluctuating but never be too large.In the end,the reasons for the differences between the regional economies are briefly analyzed,influencing factors including the initial economic foundation,the geographical position and environmental factor,factor input and institutional factor.

关 键 词：三大经济区 区域经济差异 经济发展 

分 类 号：F127[经济管理—世界经济]