BackExaminar Ikerlanak por departamento (eus.) "Ekonomia aplikatua IV"
Now showing items 1-10 of 10
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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 ... -
An axiomatization of success
Albizuri Irigoyen, Miren Iosune; Laruelle, Annick (2011)
In this paper we give an axiomatic characterization of three families of measures of success defined by Laruelle and Valenciano (2005) for voting rules. -
Information, stability and dynamics in networks under institutional constraints
Olaizola Ortega, María Norma; Valenciano Llovera, Federico (2010-07)
In this paper we study the effects of institutional constraints on stability, efficiency and network formation. More precisely, an exogenous "societal cover" consisting of a collection of possibly overlapping subsets that ... -
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 ... -
Network formation under institutional constraints
Olaizola Ortega, María Norma; Valenciano Llovera, Federico (2011-05)
We study the effects of institutional constraints on stability, efficiency and network formation. An exogenous "societal cover" consisting of a collection of possibly overlapping subsets covering the set of players specifies ... -
Preferences, actions and voting rules
Artabe Echevarria, Alaitz; Laruelle, Annick ; Valenciano Llovera, Federico (2011-01-17)
In this paper we address several issues related to collective dichotomous decision-making by means of quaternary voting rules, i.e., when voters may choose between four actions: voting yes, voting no, abstaining and not ... -
Quaternary dichotomous voting rules
Laruelle, Annick; Valenciano Llovera, Federico (2010-01)
In this paper we provide a general model of "quaternary" dichotomous voting rules (QVRs), namely, voting rules for making collective dichotomous decisions (to accept or reject a proposal), based on vote profiles in which ... -
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 ... -
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 ... -
The von Neumann-Morgenstern stable sets for 2x2 games
Iñarra García, María Elena; Larrea Jaurrieta, María Concepción ; Saracho de la Torre, Ana Isabel (Departamento de Fundamentos del Análisis Económico IDepartamento de Economía Aplicada IV, 2012-11)
We analyze the von Neumann and Morgenstern stable sets for the mixed extension of 2 2 games when only single profitable deviations are allowed. We show that the games without a strict Nash equilibrium have a unique vN&M ...