中国居民消费不平等的多维分解及成因分析  

The Multidimensional Decomposition and Genetic Analysis of Chinese Residents' Consumption Inequality

作　　者：孙豪 毛中根[2] SUN Hao MAO Zhong-gen(School of Economics, Zhejiang Gongshang University, Hangzhou 310018 Consumer Economy Research Institute, Southwestern University of Finance and Economics, Chengdu 611130, China)

机构地区：[1]浙江工商大学经济学院,浙江杭州310018 [2]西南财经大学消费经济研究所,四川成都611130

出　　处：《山西财经大学学报》2017年第11期1-14,共14页Journal of Shanxi University of Finance and Economics

基　　金：国家社会科学基金重大项目(14ZDA052);国家自然科学基金项目(71373212);中央高校基本科研业务费项目(JBK1707200)

摘　　要：基于泰尔指数,从五个维度分解和测度了居民消费不平等。研究结果表明:2005—2014年中国居民消费差异整体上趋于收敛;居民消费的群体不平等程度较高,城乡不平等次之,而区域不平等和省际不平等程度相对较低;城镇居民消费不平等的程度在群体、城乡、区域、省际等方面均高于农村。利用省际面板数据对居民消费不平等成因进行的实证分析表明,缩小收入差距、提高市场化程度、增加民生性财政支出等,有利于减少居民消费不平等。This paper decomposes and measures residents＇ consumption inequality in China from 5 dimensions based on the Theil Index. A downward trend has been seen in residents＇ consumption inequality during 2005—2014. The result also tells us that, compared with other dimensions, residents＇ consumption inequality is most obvious, followed by urban-rural inequality. Regional and provincial differences are relatively not obvious. All above dimensions are more likely to exert their influence on urban residents than rural residents. We apply the provincial panel data to make an empirical analysis of residents＇ consumption inequality, what indicates some ways to narrow the consumption gap, like reducing income inequality, improving marketization degree and increasing the financial expenditure on people＇s livelihood.

关 键 词：消费不平等 泰尔指数 收入差距 经济市场化程度 人口年龄结构 

分 类 号：F063.2[经济管理—政治经济学]