Economic Theory and Business Management
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CHEN Zhi-gang,LU Bing-yang
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陈志刚,吕冰洋
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Abstract: In this study, we examine the composition of income and consumption inequality and their relations in Chinas urban population during the period 2002—2009 by using the Urban Household Survey data We find that urban residents income inequality is mainly caused by wage income; the marginal contribution of wage income and property income to total income inequality is positive, and it is negative for transfer income and operating income; pension and social relief are the most important factors for reducing the total income inequality; food expenses, transportation and communication expenses are the main parts of urban residents consumption inequality, and for the former, the marginal contribution to the total consumption inequality is negative, while for the latter it is positive; urban residents consumption inequality is caused mainly by income inequality.
Key words: income inequality , consumption inequality , income distribution
摘要: 本文运用2002—2009年城镇居民住户调查数据,对城镇居民收入和消费不平等的构成及其联系进行研究。本文发现:城镇居民收入不平等主要是工资性收入导致的;工资性和财产性收入对总收入不平等的边际贡献为正,转移性和经营性收入的边际贡献则为负;养老金和退休金是缓解收入不平等的最主要因素;食品、交通通信支出是城镇居民消费不平等的主要构成部分,前者的边际贡献为负,后者的边际贡献为正;收入不平等是消费不平等的主要原因。
关键词: 收入不平等 , 消费不平等 , 收入分配
CHEN Zhi-gang,LU Bing-yang. THE COMPOSITION OF URBAN RESIDENTS INCOME AND CONSUMPTION INEQUALITY AND THEIR RELATIONS IN CHINA[J]. Economic Theory and Business Management.
陈志刚,吕冰洋. 中国城镇居民收入和消费不平等的构成及其关系*[J]. 经济理论与经济管理.
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URL: http://jjll.ruc.edu.cn/EN/
http://jjll.ruc.edu.cn/EN/Y2016/V36/I12/32