| 上海市区域经济差异演化及原因分析 |
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| 引用本文： | 李陈,欧向军.上海市区域经济差异演化及原因分析[J].云南地理环境研究,2012,24(2):6-11. |
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| 作者姓名： | 李陈 欧向军 |
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| 作者单位： | 1. 华东师范大学城市与区域经济系,上海200241 华东师范大学中国现代城市研究中心,上海200062
2. 江苏师范大学城市与环境学院,江苏徐州,221116 |
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| 基金项目： | 国家自然科学基金面上项目“区域经济极化演化机理与调控研究” |
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| 摘 要： | 运用泰尔指数、基尼系数和变异系数得出上海区域经济总体差异演化过程，通过基尼系数分解测得上海区域内部和区域之间差异，结果发现：（1）1995—2005年上海市区域经济总体差异变化平缓，而2005～2009年总体差异急剧扩大；（2）1995—2009年中心城区内部差异经历“缓慢下降一急剧上升”的过程，郊区内部差异呈扩大的态势，而城郊之间差异呈“缩小一扩大”的态势。认为城市化、产业转移、区域投资政策和行政区划调整等是上海区域经济差异的重要成因。
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| 关 键 词： | 经济差异 基尼系数 上海市 |
EVOLUTION AND REASONS OF REGIONAL ECONOMIC DISCREPANCY IN SHANGHAI CITY |
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| LI Chen,OU Xiang-jun.EVOLUTION AND REASONS OF REGIONAL ECONOMIC DISCREPANCY IN SHANGHAI CITY[J].Yunnan Geographic Environment Research,2012,24(2):6-11. |
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| Authors: | LI Chen OU Xiang-jun |
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| Institution: | 1. Department of Urban ＆Regional Economics, East China Normal University, Shanghai 200241, China; 2. The Center for Modern Chinese City Studies, East China Normal University, Shanghai 200062, China; 3. College of Urban ＆Environmental Sciences, Jiangsu Normal University, Xuzhou 221116, Jiangsu , China) |
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| Abstract: | Theil index, Gini coefficient and coefficient of variation were used to estimate the discrepancy of Shanghai and Theil index was decomposed to calculate inner and among discrepancy of the city. The results showed： （ 1 ） overall discrepancy went slowly from 1995 to 2005 while from 2005 to 2009 the discrepancy went dramatically for the city; （2） inner city went through ＂slow down to sharp rise＂ and among suburb the inner discrepancy was expanding, meanwhile, it showed that the discrepancy between inner city and suburb had the tendency of ＂shrink and expand＂ from 1995 to 2009. In the end, we revealed that suburbanization, urbaniza- tion, industry transfer, regional investment policies and administrative division were important reasons for the discrepancy of Shanghai. |
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| Keywords: | economic discrepancy Theil index Shanghai City |
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