An undominated nash equilibrium for voting by committees with exit

We consider the problem of a society whose members choose, with a voting by committees, a subset of new members from a given set of candidates. After knowing the elected candidates, former members may decide to either stay or exit the society. We analyze the voting behavior of members who take into...

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Bibliographic Details
Authors: Berga, Dolors, Bergantiños, Gustavo, Jordi, Massó Carreras, Neme, Alejandro José
Format: article
Status:Published version
Publication Date:2007
Country:Argentina
Institution:Consejo Nacional de Investigaciones Científicas y Técnicas
Repository:CONICET Digital (CONICET)
Language:English
OAI Identifier:oai:ri.conicet.gov.ar:11336/135139
Online Access:http://hdl.handle.net/11336/135139
Access Level:Open access
Keyword:VOTING
COMMITTEES
UNDOMINATED NASH EQUILIBRIUM
https://purl.org/becyt/ford/1.1
https://purl.org/becyt/ford/1
Description
Summary:We consider the problem of a society whose members choose, with a voting by committees, a subset of new members from a given set of candidates. After knowing the elected candidates, former members may decide to either stay or exit the society. We analyze the voting behavior of members who take into account the effect of their votes not only on the elected candidates, but also on the final composition of the society. For additive and monotonic preferences with dichotomous bads we construct a strategy profile that is an undominated pure strategy Nash equilibrium of the induced voting game.