收入分配差异状况的一种新测度方法  

A New Approach to Measure the Inequality of Income Distribution

作　　者：岑成德[1] 

机构地区：[1]中山大学管理学院

出　　处：《统计教育》2010年第11期12-15,共4页Statistical education

摘　　要：在衡量收入分配差异方面,基尼系数存在较大局限。设计新的测度收入分配差异状况的方法十分必要。本文提出的对称收入系数及其派生指标能很好地运用于研究收入分配的差异及其变化状况。本文还结合我国城镇居民的收入分配状况进行分析,得到了一些新的结论。The Gini coefficient presents considerable limitations when it comes to the measuring of the inequality of income distribution,therefore it＇s imperative to design a new approach to measure income inequality.The symmetrical income coefficient is proposed in this paper and its derivative indices are applied effectively in studying income inequality and its general developing trends.The paper also draws some new conclusions from analyzing income distribution among Chinese residents in cities and towns.

关 键 词：收入分配差异 对称收入系数 两端收入系数 中间收入系数 

分 类 号：F124.7[经济管理—世界经济]