Title
Two remarks on the preceding paper by L. Egghe : "Duality aspects of the gini index for general information production processes"Two remarks on the preceding paper by L. Egghe : "Duality aspects of the gini index for general information production processes"
Author
Faculty/Department
Faculty of Social Sciences. Instructional and Educational Sciences
Publication type
article
Publication
Oxford,
Subject
Documentation and information
Computer. Automation
Source (journal)
Information processing and management. - Oxford
Volume/pages
28(1992):1, p. 45-51
ISSN
0306-4573
ISI
A1992HB69400005
Carrier
E
Target language
English (eng)
Full text (Publishers DOI)
Affiliation
University of Antwerp
Abstract
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.
E-info
https://repository.uantwerpen.be/docman/iruaauth/f54129/ede4918.pdf
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