收入差距、社会保障支出与农村居民幸福感

发布时间：2018-04-02 11:35

本文选题：收入差距　切入点：社会保障支出　出处：《科学决策》2017年03期

【摘要】：收入差距的日益恶化严重影响到了居民的幸福感,社会保障支出作为民生性支出,具有典型的福利性与公平性特征,其可能加剧或缓解收入差距对农村居民幸福感的影响。本文基于2010年中国社会综合调查数据(CGSS),采用Ordered Probit模型,实证分析了收入差距、社会保障支出对农村居民幸福感的影响。研究发现,收入差距与农村居民幸福感呈倒"U"型关系,低水平的收入差距对农村居民幸福感有积极影响,而较高的收入差距则会降低农村居民幸福感,且这一效应对农村低收入者幸福感的影响更大;社会保障支出不仅对农村居民幸福感有显著的正向影响,而且缓解了收入差距过大对农村居民幸福感带来的不利冲击。在采用工具变量法矫正内生性后,结论依然稳健。因此,我国政府理应将收入差距控制在合理区间,同时加大社会保障支出,从而使农村居民更幸福感。
[Abstract]:The worsening income gap has seriously affected the well-being of the residents. As a livelihood expenditure, social security expenditure has typical welfare and fairness characteristics. It may aggravate or alleviate the influence of income gap on the well-being of rural residents. Based on the data of China Social Comprehensive Survey in 2010, this paper uses Ordered Probit model to analyze the income gap. The effect of social security expenditure on the well-being of rural residents. The study found that the income gap and the well-being of rural residents showed an inverted "U" type relationship, and the low level of income gap had a positive impact on the well-being of rural residents. The higher income gap will reduce the well-being of rural residents, and this effect will have a greater impact on the well-being of low-income rural residents, and social security expenditure not only has a significant positive impact on the well-being of rural residents, It also alleviates the adverse impact of the excessive income gap on the well-being of rural residents. After using the instrumental variable method to correct endogeny, the conclusion is still steady. Therefore, our government should keep the income gap within a reasonable range. At the same time, increase social security spending, so that rural residents more happy.
【作者单位】：武汉大学社会保障研究中心;北京供销大数据集团股份有限公司党委;
【基金】：教育部人文社会科学重点研究基地重大项目(项目编号:16JJD840009)
【分类号】：F323.6;F323.8

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