Recent Submissions

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    The Supercore for Normal Form Games 

    Iñarra García, María Elena; Larrea Jaurrieta, María Concepción; Saracho de la Torre, Ana Isabel (2003-10)
    We study the supercore of a system derived from a normal form game. For the case of a finite game with pure strategies, we define a sequence of games and show that the supercore of that system coincides with the set of ...
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    Admissible Hierachic Sets 

    Iñarra García, María Elena; Larrea Jaurrieta, María Concepción (2005-05)
    In this paper we present a solution concept for abstract systems called the admissible hierarchic set. The solution we propose is a refinement of the hierarchic solution, a generalization of the von Neumann and Morgenstern ...
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    The Stability of the Roommate Problem Revisited 

    Iñarra García, María Elena; Larrea Jaurrieta, María Concepción; Molis Bañales, Elena (2007-09)
    The lack of stability in some matching problems suggests that alternative solution concepts to the core might be applied to find predictable matchings. We propose the absorbing sets as a solution for the class of roommate ...
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    Majorities with a quorum 

    Laruelle, Annick; Valenciano Llovera, Federico (2010-01)
    Based on a general model of "quaternary" voting rule, sensitive to voters' choices between four different options (abstaining, voting "yes", voting "no" and staying home), we systematically study different types of majority ...

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