一种新型的广义行列式计算基尼系数的方法  

A New Method: Applying Generalized Determinant to Deal with GINI Coefficient

作　　者：郑远强[1] 

机构地区：[1]海南大学经济管理学院

出　　处：《数量经济技术经济研究》2005年第2期143-148,共6页Journal of Quantitative & Technological Economics

摘　　要：度量经济不平等的基尼系数指标目前有几何方法、基尼平均差方法、斜方差方法、矩阵方法,但是它们在现实中计算复杂。本文设计了一种特殊的广义行列式,可以较容易地求解基尼系数,并在此基础上进行了实例分析。In general, there are about four methods that can work out Gini coefficient in the metric economic unequal: geometric, Gini mean deviation, skew variance and matrix. But these methods are too complicated to operate properly in practice. The author of this article designs a particular one known as generalized determinant which can easily solve Gini coefficient. On the basis of this method, the paper explores some cases analyses.

关 键 词：基尼系数 广义行列式 计算方法 

分 类 号：F224[经济管理—国民经济]