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Aggregation of preferences from algebraic models on groups |
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| Authors: | Juan Carlos Candeal Esteban Induráin |
| Institution: | (1) Departamento de Análisis Económico, Universidad de Zaragoza, Spain;(2) Departamento de Matemáticas e Informática, Universidad Pública de Navarra Pamplona, Spain;(3) Departamento de Matemática e Informática, Campus Arrosadia s.n. Edificio  Ciencias Básicas , Universidad Pública de Navarra, E-31006 Pamplona, Spain |
| Abstract: | In this paper we introduce the algebraic Chichilnisky social choice model which deals with anonymous and unanimous homomorphisms defined on groups. The main properties of this algebraic model furnish a good tool to obtain an alternative proof for the Chichilnisky-Heal resolution of the topological social choice paradox. |
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