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The lexicographic decision function
József Dombi - Nándor Vincze
Abstract:
In this paper the lexicographic decision process is presented in a unified way. We construct a lexicographic decision function using a universal preference function and a unary function. This construction incorporates the different outranking approaches,the lexicographic decision process and the utility based decision making models. Finally we consider the connection of the lexicographic decision method and the Arrow paradox.
Footnotes
... DombiDepartment of Informatics, University of Szeged H-6720 Szeged, Árpád tér 2. Hungary
... VinczeDepartment of Engineering and Informatics, Szeged College Faculty of Food Engineering, University of Szeged H-6725 Szeged, Mars tér 20. Hungary