摘要
根据1995—2008年辽宁省各市实际人均GDP数据,通过计算变异系数、基尼系数和塞尔指标对辽宁省区域经济差距的变动状况进行初步研究。研究发现,在整个时间区域上,辽宁省区域经济差距呈阶段性。在此基础上,构建经济空间计量模型对辽宁省区域经济差异进行σ收敛研究。
An initial study is made on alternation of regional economic disparity by calculating variation coefficient, Gini coefficient and Theil index based on the real per capita GDP across 14 cities from 1995 to 2006 in Liaoning, and constructs spatial econometric model to study convergences in Liaoning Province. According to the analysis, it is found out that regional economic growth in Liaoning Province takes on staggered convergences within the whole time regional. On this basis, spatial econometric model is built to study the the σ convergence of regional economic disparities of Liaoning Province.
基金
辽宁省社会科学联合会资助项目(2010lslktjjx-11)
关键词
经济差异
Σ收敛
经济空间权重矩阵
economic disparity
σ convergence
spatial weight matrix
