国有资本收入对养老保险的划拨率研究

本文试图建立一个基于中国特殊国情基础之上的关于国有资本收入划拨社会保障制度的研究框架,对我国国有资本收入如何与社会保障制度进行联系提供理性分析框架,并提出建设性的意见。本文将国有资本收入转移到养老保险制度的比例定义为划拨率,对于这个划拨率的最优选择问题就是本文研究的重点。通过构建一般均衡模型。研究发现在一定的条件下,随着划拨率的不断提高,以总消费为代表的社会福利水平出现先增长后下降的趋势,这预示存在着使社会福利极大的最优的划拨率水平。

The Analysis on Transfer Rate of Public Capital Income to Pension Fund

This paper tries to build up a theoretical framework to study the relationship among public capital in- come,social security fund and social welfare efficiency improvement.The transfer rate in the paper is defined as the proportion of public capital income that is transferred into social security fund.Through the analysis is based on a general equilibrium model developed by Diamond(1965)and Abel(1999),it is found that the op- timal transfer rate of public capital income to social security fund can be determ...