湘西州农村居民生活消费现金差异性的聚类分析  

Cluster Analysis on the Difference of Living Consumption of the Rural Residents in Xiangxi Autonomous Prefecture

作　　者：张明辉[1] 莫宏敏[1] 欧祖军[1] 

机构地区：[1]吉首大学数学与统计学院,湖南吉首416000

出　　处：《吉首大学学报（自然科学版）》2015年第4期71-74,共4页Journal of Jishou University(Natural Sciences Edition)

基　　金：国家自然科学基金资助项目(11201177);湖南省教育厅优秀青年项目(14B146);吉首大学新开课程项目(2013KCB01)

摘　　要：选取构成农村居民生活消费结构的8项统计指标,对湘西自治州的8个县(市)进行聚类分析,并采用系统聚类中不同的方法对结果进行比较,将湘西自治州的8个县(市)分为3类.根据聚类分析所得到的结果,分别详细探讨了各个类之间农村居民生活消费结构的差异性,为当地政府制定更加合理的政策以提高人民生活水平提供有效的参考依据.In this paper ,eight statistical indexes of the living consumption structure are selected for the cluster analysis of the rural residents in the eight counties and cities of Xiangxi Autonomous Prefecture . The results are studied by different hierarchical clustering methods .The eight counties and cities of Xiangxi Autonomous Prefecture are divided into three categories ,and the differences of living consumption structure of the rural residents among the three categories are respectively discussed according to the results of cluster analysis .This study provides effective reference for the local government to set more rational policies to further improve people＇s living standards .

关 键 词：湘西自治州 农村居民 消费结构 聚类分析 

分 类 号：F127[经济管理—世界经济] O211[理学—概率论与数理统计]