论文部分内容阅读
该文基于2010年和2012年中国家庭追踪调查(CFPS)数据,采用分位数回归计量方法,基于居民增收与收入差距缩小的视角,实证分析了人力资本与社会资本对居民贫困的影响。研究发现,从居民增收的角度发现,无论是人力资本还是社会资本,均有利于提高我国贫困居民的收入水平,从而有助于降低居民贫困发生的概率。从收入差距的角度分析,人力资本与社会资本均能够显著缩小贫困居民与非贫困居民之间的收入差距,且人力资本缩小收入差距的效应大于社会资本。同时,人力资本与社会资本对城镇与农村贫困居民的收入影响无显著差异,但社会资本能够缩小城镇贫困居民与非贫困居民的收入差距,人力资本能够缩小农村贫困居民与非贫困居民的收入差距。研究进一步表明,人力资本对东部贫困居民收入的边际效应贡献最大,社会资本对西部贫困居民收入的边际效应贡献最大。在采用工具变量与稳健性回归后,该文的研究结论依然稳健。
Based on the China Household Follow-up Survey (CFPS) data of 2010 and 2012, this paper uses quantile regression method to measure the impact of human capital and social capital on residents ’poverty based on the perspective of residents’ income and the narrowing of income gap. The study finds that from the perspective of income increase, both human capital and social capital are conducive to raising the income level of poor residents in our country and helping to reduce the probability of residents’ poverty. From the perspective of income disparity, both human capital and social capital can significantly reduce the income gap between poor residents and non-poor residents, and the effect of human capital narrowing the income gap is greater than that of social capital. At the same time, there is no significant difference between human capital and social capital on the income of urban poor and rural poor, but social capital can narrow the income gap between urban poor and non-poor, and human capital can narrow the income gap between rural poor and non-poor . The research further shows that human capital contributes the most to the marginal effect of the income of the poor in the east and social capital contributes the most to the marginal effect of the income of the poor in the west. After using the tool variables and robustness regression, the conclusion of this paper is still robust.