广东省区域经济发展差异演变及其空间结构分解

Evolution and Spatial Structure Decomposition of Regional Economic Inequality in Guangdong Province

文章利用人均GDP指标,运用变差异系数、基尼系数和泰尔指数三种方法对广东省1995年到2004年的区域经济发展差异的趋势进行探究。利用泰尔指数的可分解性把广东省总的区域经济发展差异分解为珠三角、东西两翼和粤北山区三大区域之间的差异和各区域内部差异并分析各部分对总区域差异的贡献份额。研究发现,1995年到2004年间广东省的区域经济差异持续扩大,而广东省的区域经济差异主要来源于三大区域之间的差异和珠三角内部的差异。

The paper tries to carry on the research on the tendency of regional economic inequality on GDP per capita in Guangdong province during the period of 1995-2004 by Williamson index, Gini index and Theil index. According to Theil index decomposability, we divide the overall regional economic inequality in Guangdong Province into four parts： the inequality between Peal River Delta, the East and West and the mountainous region and the inequality inside and analyze each part＇ s share in the total regional economic inequality. We find that the regional economic inequality in Guangdong Province has been continuously enlarging from 1995 to 2004 and it mainly consists of the inequality between three regions and the inequality inside Peal River Delta.