居民收入分配规范函数及其福利评价——模型及实证分析

近年来,我国居民收入分配差距日益扩大的问题已引起学术界的高度重视,有关于此的讨论也一直在继续,虽然国内学者关于这方面的实证研究已经达到了较高水平,但是将规范分析与实证分析结合起来的研究却还是一个崭新的课题。文章旨在将价值判断引入收入分配领域,得出影响居民收入差距的几个重要因素,并简要分析了各个因素对居民收入分配的影响,设计了影响居民收入分配的规范函数,进行了实证分析,最后利用阿特金森指数检验了居民收入分配效用,指出了现阶段调节国内居民收入差距的努力方向。

A Standard Function of Residents' Income Distribution and the Welfare Appraisal——The Model and the Empirical Analysis

In recent years,the ever-increasing income disparity has caught the eye of the academic circle and there has been a heat debate over the issue for a quite long period.Although domestic scholars have risen to a relatively high height in terms of their empirical research,it is still a new field of combing the standard analysis with the empirical analysis.This paper is devoted to introducing the variable of value judgment into the income distribution function,obtaining the key influential factors and briefly analyzing their specific impact.It also manages to formulate a standard function to determine the income distribution and makes corresponding empirical analysis;finally,with the effect of residents' income distribution be examined by the Atkinson indices,it points out the way to adjust the income disparity.