摘要
欠发达地区的区域经济差异问题是区域经济研究中的薄弱环节,尤其是对该类区域经济差异程度、差异产生机理等内容的研究较为欠缺。因此,对延安市50年来区域经济差异演变进行分析,研究结果表明:延安市的区域经济差异已经超过国际警戒状态;进一步研究发现,区间差异扩大和第二次产业的区域差异扩大是导致延安市区域经济差异不断扩大的主要动因。
Regional economic inequality of underdevelopment regions is the weak part in the re.search field of regional economic, and the study of degree and reasons of economic inequality is little. The paper makes quantitative analyses of measuring the variety characteristic of regional economical inequality in Yan' an city since 1952. By the Gini index and Theil index, it shows that the regional economic inequality of Yan'an city in the gross domestic production per capita have shifted and kept up trend. Through the decomposition of Theil index, the paper point the interregional inequality is the main driving force to lead to Yan' an regional economic inequality becoming worse. Through the decomposition of Gini index, the paper points put that the secondary industrv is the main driving force to deepen the regional economic inequality.
出处
《统计与信息论坛》
CSSCI
2009年第9期67-71,共5页
Journal of Statistics and Information
基金
陕西省教育厅科研计划项目<延安市区域经济差异时空演变及其协调发展研究>(08JK051)
西安财经学院科研项目<延安市区域经济差异的时空演变研究>(07XCK15)
关键词
区域经济差异
欠发达地区
延安市
regional economic inequality
underdevelopment regions
Yan' an city