收入流动的福利效应探讨——基于CHNS农村样本的实证分析

发布时间：2018-01-22 10:46

本文关键词： 收入流动性社会福利收入结构　出处：《江西财经大学学报》2014年02期 　论文类型：期刊论文

【摘要】：收入流动的福利效应关系到这种流动是"好"还是"坏"。基于CHNS追踪调查数据,对近年来的收入流动性及其社会福利效应进行了测度和分解:(1)2000-2009年的收入流动性要低于1991-2000年,但前者的社会福利效应要高于后者,原因在于前者有着更高的收入流动质量;(2)永久收入趋势对收入流动性及其社会福利水平的贡献度最大,表明要提升居民增收能力以防止阶层固化。因此,在收入分配差距较大的背景下,中低收入群体增收能力的提升有助于促进收入流动、形成更合理的收入结构、发挥收入流动的社会福利效应。
[Abstract]:The welfare effects of income flows are related to whether such flows are "good" or "bad", based on CHNS tracking data. The income mobility and its social welfare effect in recent years are measured and analyzed. The income mobility in 2000-2009 is lower than that in 1991-2000. But the social welfare effect of the former is higher than that of the latter, because the former has higher quality of income flow; 2) the contribution of permanent income trend to income mobility and social welfare level is the largest, which indicates that the ability of increasing income of residents should be improved to prevent class solidification. Therefore, under the background of large income distribution gap, the trend of permanent income has the greatest contribution to income mobility and social welfare level. The improvement of income increasing ability of middle and low income groups is helpful to promote income flow, form more reasonable income structure, and bring into play the social welfare effect of income flow.
【作者单位】：重庆工商大学经济学院;
【基金】：重庆市社科基金项目“提高中等收入者比重的政策研究——基于收入流动性”(2012QNJJ012) 重庆市教委人文社会科学研究项目“中低收入群体增收路径及重庆实践研究”(12SKH06) 中国博士后科学基金项目“劳动力迁移背景下的贫富分化传递机制研究”(2013M531977) 重庆工商大学科研经费项目(1255011)
【分类号】：F126.2;F224
【正文快照】： 一、问题的提出国家统计局公布的2012年我国基尼系数为0.474,而世界银行的测算结果为0.48,说明改革开放以来中国已由收入分配比较均等的社会变化为收入分配差距较大的社会。这固然值得关注,但更应引起重视的是收入阶层僵化,其会导致“穷者越穷、富者越富”的马太效应。收入流

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