一种离散型收入分布基尼系数精确计算方法

摘要

基尼系数问世八十多年的时间里，在度量经济不平等的基尼系数指标时，最常见的是离散型收入分布，本文设计了一种离散型收入分布基尼系数计算方法，用它可以精确地求解基尼系数。%In the measurement of the Gini coefficient index of economic inequality, the most common is the discrete distribution of income, while the traditional calculation methods are insufficient. This paper describes the design of a discrete distribution of income Gini coefficient calculation method which can solve the Gini coefficient accurately use it.