摘要
精准判识省际城镇居民消费结构发展现状及空间格局,对于我国扩大内需战略与区域协调发展有重要意义。结合2013年分地区城镇居民人均现金消费支出的数据,选取影响居民消费结构的八项指标,利用主成分分析法对各地区综合得分进行排名,通过聚类分析法研究省际城镇居民消费结构的区域差异性,结果表明我国31个省区市(不含港澳台)可分为五类,呈"金字塔"型布局。最后结合分析成果提出相应的对策建议。
Analysis of the development and spatial framework of the consumption structure of urban residents in the provinces is of great significance for the strategy of expanding domestic demand and coordinated development. This paper utilizes the data of consumption per urban residents at provincial level in 2013, selects 8 evaluation indexes of consumption structure, uses the prin-cipal component analysis to rank the composite score in different regions, discusses the regional difference of consumption struc-ture of urban residents in China by cluster analysis and divides 31 provinces （except Hong Kong, Macao, Taiwan） into 5 cate - gories with the layout of pyramid type and finally designs corresponding strategies based on the analysis results.
出处
《重庆文理学院学报（社会科学版）》
2017年第2期133-140,共8页
Journal of Chongqing University of Arts and Sciences（Social Sciences Edition)
基金
重庆工商大学研究生创新型科研项目"三峡库区基础设施投资的减贫效应与益贫效应对策研究"(yjscxx2016-060-01)
重庆工商大学研究生创新型科研项目"长江经济带雾霭污染的省域异质性与空间溢出效应研究"(yjscxx2016-060-11)
关键词
城镇居民
消费结构
主成分分析
聚类分析
urban residents
consumption structure
principal component analysis
cluster analysis
