DUALITY ASPECTS OF THE GINI INDEX FOR GENERAL INFORMATION PRODUCTION PROCESSES - REMARKS

被引：3

作者：

ROUSSEAU, R ^{[1
]}

机构：

[1] UNIV INSTELLING ANTWERP, B-2610 Antwerp, BELGIUM

来源：

INFORMATION PROCESSING & MANAGEMENT | 1992年 / 28卷 / 01期

关键词：

D O I：

10.1016/0306-4573(92)90091-D

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

We show that the length of the Lorenz curve is a concentration measure which is left invariant by the operation of passing to the dual IPP. Moreover, we present direct simple proofs of this result and the one obtained by Egghe in the case of a finite, discrete number of cells. This leads to a new understanding of Egghe-duality.

引用

页码：45 / 51

页数：7

共 10 条

[1]

Apostol TM, 1967, CALCULUS, VI

[2] THE BRADFORD DISTRIBUTION AND THE GINI INDEX [J].