基于相对分布法的区域经济差异测度与分析——以新疆数据为例

Analysis of Regional Economic Disparities Based on the Relative Distribution as an Empirical Data from Xinjiang

相对分布法最早由Handcock等（1998）引入发展不平等问题的研究中，用来比较两组总体或样本（称为参照组合对比组）观测值的分布情况．从相对分布的角度看，新疆区域经济总体呈明显的“U”型分布，具体表现为：经济发展处于中间水平的地区发展速度相对变缓，出现了所谓的“空置化”现象，既中等发展地区非固化；发展滞后地区内部差异化的扩大程度高于区域总体及区域得其它地区．另外，区位因素（除个别发展较快的区域外）对新疆区域经济差异的影响似乎并不是一个显著的因素．

The relative distribution method was first introduced by Handcock（1998）in the study of development inequality. It is used to compare the distribution of observed values between the tmo groups of populations or samples（called as reference and comparison groups）. Xinjiang regional economy overall was obviously a ＂U＂ distribution from the perspective of the relative distribution, the empty phenomenon has been occurred,that is to say the intermediate region development is relatively slow and non-curable, development of lagging region＇s differences was higher than in other regions.lt is also worth mentioning that the location factors （in addition to the individual development faster region） is not a seemly significant factor.