摘要
本研究基于CGSS与CSS中2006—2019年数据,探究了地区自然灾害对我国居民个人年收入的影响,并分析了其差异性。研究发现,首先,自然灾害的发生会减少我国居民的个人收入,且减少效果会因社会经济地位而产生差异。其中,自然灾害对低社会经济地位人群的影响更加明显,而对中高社会经济地位人群影响不大。其次,通过进一步的机制分析发现,这种影响的差异性主要是由不同社会经济地位人群的工作稳定性差异导致的,即低社会经济地位人群工作稳定性较差,容易受自然灾害影响而减少收入,中高社会经济地位人群工作稳定性较高,不容易因自然灾害减少收入。最后,通过分析省级面板数据,本文发现地区自然灾害的发生会扩大地区收入基尼系数,增加地区收入的不平等。
Drawing on time-series cross-sectional data from CCSS and CSS 2006-2019,this study investigates the effects of regional natural disasters on annual personal income and analyzes group differences.The results show that the occurrence of natural disasters reduces personal income.Moreover,the reduction effect varies by socioeconomic status(SES),where the impact of natural disasters is more pronounced for people with low SES,while it is not statistically significant for people with middle and high SES.The mechanism analysis reveals that the variability of this impact is mainly due to the heterogeneity in job stability of people with different SES,i.e.,people with lower SES have poorer job stability and are more vulnerable to natural disasters,resulting in decreased income.In addition,using provincial-level panel data analysis,this paper finds that the occurrence of regional natural disasters increases regional income inequality.
作者
叶茂鑫
龚顺
Ye Maoxin;Gong Shun
出处
《社会发展研究》
CSSCI
2023年第2期201-222,M0007,共23页
Journal of Social Development
