中国农村居民收入不平等何以扩大?——基于微观收入构成的动态分解

Study on the Reason for the Rising Rural Income Inequality in China:Dynamic Decomposition Based on the Individual Income Structure

现有研究大都是对农村居民收入不平等的静态分解,很少涉及收入不平等的动态形成机制。基于中国农村居民家庭微观调查数据,研究1988~2010年间较长的时期内,农村居民家庭各种收入来源构成的变动如何影响了总体收入不平等的动态变化,得出一系列有意义的结论,并以此为据,提出更具针对性的缓解农村居民收入不平等的政策建议。

Most of the studies on the income inequality have been limited to the perspective of static decomposi- tion, not enough attention paid to the dynamic mechanism. This paper explains how the change of each income components in Chinese rural family affect the dynamic change of total income inequality during the period of 1988 - 2010 based on the rural individual survey data. This empirical research draws a series of meaningful conclusions and proposes polices to alleviate the rural income inequality with more pertinence.