基于多尺度的湖南省区域经济差异演进分析

发布时间：2018-01-24 11:07

本文关键词： 区域经济差异多尺度泰尔指数湖南　出处：《人文地理》2016年05期 　论文类型：期刊论文

【摘要】：本文采用极差、标准差、加权变异系数和泰尔指数,从县域、地市州和四大板块3个尺度对湖南省1990—2013年区域经济差异演变进行测度,进而采用泰尔指数对全省区域经济差异进行分解分析。研究结果表明:1湖南省区域经济差异在3个尺度上均有不同程度增加且表现出较明显的尺度特征和尺度效应;2全省总体经济差异演进呈"M"型曲线,可划分为逐步上升、持续下降、再次上升、趋于收敛四个阶段;31990—2009年板块间差异对全省总体差异的贡献率从26.55%快速上升至51.35%,近年来有所下降并趋于稳定;4区域经济差异形成与演进的影响因素主要包括自然条件、经济发展阶段、交通建设、区域发展战略布局以及国家宏观区域政策等。
[Abstract]:This paper measures the evolution of regional economic differences in Hunan Province from 1990 to 2013 by using three scales of extreme deviation, standard deviation, weighted coefficient of variation and Tyr index from county, prefectural and four major plates. Then, the paper analyzes the regional economic difference by using Tyr index. The results show that:. (1) the regional economic differences in Hunan Province increased in varying degrees on three scales and showed obvious scale characteristics and scale effects; (2) the evolution of the overall economic difference in the whole province is of "M" type, which can be divided into four stages: gradually rising, decreasing, rising again, and converging; From 1990 to 2009, the contribution rate of the plate difference to the overall difference of the whole province rose rapidly from 26.55% to 51.35, and in recent years the contribution rate of the plate difference to the overall difference of the whole province has declined and tended to be stable. (4) the factors influencing the formation and evolution of regional economic differences mainly include natural conditions, economic development stage, transportation construction, regional development strategy layout and national macro-regional policy.
【作者单位】：长沙理工大学土木与建筑学院;长沙理工大学经济与管理学院;湖南师范大学商学院;
【基金】：国家自然科学基金项目(41471109) 教育部人文社会科学基金项目(13YJCZH159) 国家社会科学基金项目(14BJL068)
【分类号】：F127
【正文快照】： 1引言区域经济差异一直是经济社会发展过程中备受国家政府、学术界和社会大众关注的重大问题[1]。20世纪50年代,区域经济差异已成为国外学者的研究热点,并逐渐形成了新古典理论、倒U型发展理论、不平衡增长理论等学说,之后Krugman引入地理区位因素,带动了新经济地理学理论的发

【相似文献】