摘要
采用探索性空间数据分析(ESDA)方法中的全局空间自相关和局部空间自相关分析技术,结合经济地理学与空间经济学等相关经济理论,实证分析直辖以来重庆市区县经济的空间结构及其演变趋势与特征,结果表明:重庆市区县经济的总体空间差异现象显著存在,且已形成了层级较为分明的经济空间发展格局;认为当前重庆市区县经济发展正处于二元经济与城乡统筹、区域协调发展的过渡阶段,经济差异扩大是暂时的,据此提出了3个努力方向以促进重庆城乡统筹、区域协调发展.
In this research, the theories of economic geography and spatial economics are combined with the techniques of global and local spatial autocorrelation analyses of exploratory spatial data analysis （ESDA） to empirically analyze the spatial structure and the evolution trend of the county economy of Chongqing since it became a municipality directly under the central government. The results show that a significant spatial disparity exists in Chongqing＇s regional economy and a spatial distribution pattern with distinct de- marcation has taken shape. It is concluded that the current regional economy of Chongqing is at a transi- tion stage from the dual economy to urban and rural harmonious development, and the disparity is a transient phenomenon. In the light of the above, some suggestions are put forward to reduce the regional economic divergence and ensure the harmonious development of urban and rural economy.
出处
《西南大学学报（自然科学版）》
CAS
CSCD
北大核心
2013年第4期125-131,共7页
Journal of Southwest University(Natural Science Edition)
基金
国家社会科学基金资助项目(11BJY046)
重庆市教委人文社科资助项目(09SKI11)
关键词
探索性空间数据分析
区县经济
差异分析
可视化
ESDA （exploratory spatial data analysis）
regional economy
disparities analysis visualization
