摘要
通过家庭赡养结构引入附带人力资本的世代交叠模型以探究寿命延长、赡养结构、劳动强度等因素对个人退休决策的影响。模型中强调中国等亚洲文化独有的"双向利他性",即考虑家庭内部父辈对子女的教育投资及子女对父辈的回馈这样的赡养结构。数值模拟部分讨论了不同退休制度情况下经济增长情况的差异。个人退休决策由人均寿命、赡养依赖、劳动相对于资产的价值、折算系数和老年劳动强度的下降程度等共同决定;延迟退休会带来经济增长,而经济增长幅度随人均寿命增加而减少,随赡养依赖程度增加而增加。
Based on the overlapping-generations with altruistic individuals model,this paper tries to explain the factors affecting the timing of retirement,such as life expectancy,family support structure and labor productivity.The model highlights the importance of＂Two-side Altruism＂in Chinese and other Asian cultures,parents invest in children＇s education and children return the kindness by supporting their parents.The data simulation demonstrates the economic growth under different retirement systems.Individual retirement timing is determined by longevity,family support structure,share of labor,time discount and relative labor productivity of the old.Moreover,delayed retirement will increase the economic growth rate,which declines with the increasing longevity but increases with the growing family support.
作者
张释文
ZHANG Shiwen(School of Insurance, University of International Business and Economics, Beijing 100029, China)
出处
《大连理工大学学报（社会科学版）》
CSSCI
2017年第3期55-60,共6页
Journal of Dalian University of Technology(Social Sciences)
基金
国家留学基金委资助项目(201506640020)
关键词
赡养经济
延迟退休
弹性退休
family support economy
delayed retirement
flexible retirement
