武汉城市群消费结构时空演变特征  

Spatial-temple features of Wuhan urban agglomeration's consumption structure

作　　者：柯善淦 卢新海[2,1] 

机构地区：[1]华中科技大学国土资源与不动产研究中心 [2]华中师范大学公共管理学院

出　　处：《城市问题》2017年第12期95-103,共9页Urban Problems

基　　金：中央高校基本科研业务费项目(2014WE008)

摘　　要：以武汉城市群居民消费支出数据为基础,利用基尼系数、偏离—份额分析法,并结合GWR模型对武汉城市群居民消费结构的时空特征及其变化机理进行了研究。结果显示:武汉城市群各类居民消费支出增长基尼系数处于"极低"和"低"水平;消费结构变化呈现出由中心向外围辐射的特点;居民消费结构已实现由物质型消费向服务型消费的转变。上述现象意味着,随着武汉城市群基础设施的改善,区域间发展型消费一体化趋势正在显现;居民消费结构呈现明显的"中心"和"外群"差异。认为在推动城市群一体化进程中,应完善交通基础设施建设,提高居民可支配收入,推动产业结构升级,打造真正意义上的"武汉城市群"。Based on the data of residents consumption expenditure in Wuhan Agglomeration,the Gini Coefficient,Shift-share Analysis Method and GWR Model were used to study the temporal and spatial characteristics of consumption structure of Wuhan Urban Agglomeration and its changing mechanism.The results show that： Firstly,the Gini Coefficient of all kinds of residents＇ consumption expenditure in Wuhan Urban agglomeration is in the range of ＂very low＂and ＂low＂; Secondly,the change of consumption structure shows the characteristics of radiation from the center to the periphery; Thirdly,the resident consumption transforms from material consumption to service-oriented consumption. This means that with the improvement of the urban agglomeration of Wuhan,the trend of regional consumption development is obvious; the consumption structure of residents shows obvious ＂center ＂ and ＂foreign group ＂ differences. In the process of promoting the integration of urban agglomeration,it needs to improve the transportation infrastructure to improve the disposable income of residents,to promote the upgrading of industrial structure,and to build the ＂Wuhan urban agglomeration＂in the true sense.

关 键 词：武汉城市群 居民消费结构 基尼系数 偏离—份额法 地理加权回归 

分 类 号：F126.1[经济管理—世界经济]