Proceedings of the 2015 Conference of the International Fuzzy Systems Association and the European Society for Fuzzy Logic and Technology

A dual decomposition of the single-parameter Gini social evaluation functions

Authors
Carmen Puerta, Ana Urrutia
Corresponding Author
Carmen Puerta
Available Online June 2015.
DOI
https://doi.org/10.2991/ifsa-eusflat-15.2015.13How to use a DOI?
Keywords
Income inequality, Social welfare, Aggregation functions, OWA operators, Dual decomposition.
Abstract
For each single-parameter Gini social evaluation function, and by using the dual decomposition of the OWA operators, we derive two contributing factors. The …rst one, the self-dual core that can be considered as a positional measure, similar to the mean. The second one, the anti-self dual remainder, that we will prove is an equality measure with balanced sensitivity to both tails.
Open Access
This is an open access article distributed under the CC BY-NC license.

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Cite this article

TY  - CONF
AU  - Carmen Puerta
AU  - Ana Urrutia
PY  - 2015/06
DA  - 2015/06
TI  - A dual decomposition of the single-parameter Gini social evaluation functions
BT  - 2015 Conference of the International Fuzzy Systems Association and the European Society for Fuzzy Logic and Technology (IFSA-EUSFLAT-15)
PB  - Atlantis Press
SN  - 1951-6851
UR  - https://doi.org/10.2991/ifsa-eusflat-15.2015.13
DO  - https://doi.org/10.2991/ifsa-eusflat-15.2015.13
ID  - Puerta2015/06
ER  -