中国农村代际多维贫困实证研究

发布时间：2018-10-05 20:05

【摘要】：文章构建了一个可分解的综合代际多维贫困指数,并结合1991~2011年中国健康与营养调查(CHNS)数据考察家庭代际多维贫困的流动性、不平等程度及教育回报率差异的致因。研究发现,同代人的多维贫困程度已从高维向低维转变,并且2000年以后子代贫困下降更为显著;教育贫困是代际间多维贫困的关键贡献因素,教育扩大了代内的能力不平等,从而造成贫困的不平等;教育回报率不仅有地区差异,而且在代际间存在显著差别,不同地区教育回报率的代际差异是多维贫困代际传递及流动性差异的主要致因;多维贫困的代际传递主要由父代贫困导致子代发展能力被剥夺,加之贫困环境的负面的影响,致使贫困子代无法享有与非贫困子代同等的发展权利或机会。这种自我循环和强化的内生关联性,增强了贫困家庭多维代际传递的倾向,扩大了不平等差距。
[Abstract]:This paper constructs a decomposable comprehensive intergenerational multi-dimensional poverty index, and studies the causes of the mobility, inequality and the difference in the return on education of households through the (CHNS) data of China Health and Nutrition Survey from 1991 to 2011. The study found that the degree of multidimensional poverty of the contemporary generation has changed from high-dimensional to low-dimensional, and that the poverty of offspring has declined more significantly since 2000. Education poverty is a key contribution factor of multi-dimensional poverty between generations, and education expands the inequality of capacity within generations. As a result, there are not only regional differences, but also significant differences among generations. The intergenerational differences of educational returns in different regions are the main causes of the intergenerational transmission and mobility of multi-dimensional poverty. The intergenerational transmission of multidimensional poverty mainly results in the deprivation of the development ability of the offspring due to the poverty of the father generation, and the negative impact of the poverty environment, which makes the poor offspring unable to enjoy the same development rights or opportunities as the non-poor generation. This self-cycle and enhanced endogenetic association strengthen the tendency of multi-generational transmission of poor families and widen the inequality gap.
【作者单位】：武汉大学经济发展研究中心;中南财经政法大学经济学院;
【基金】：教育部哲学社会科学研究重大课题攻关项目“后金融危机时期我国经济发展方式研究”(编号:10JZD0016)的阶段性成果
【分类号】：F323.8

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