On the invariance of the set of Core matchings with respect to preference profiles

We consider the general many-to-one matching model with ordinal preferences and give a procedure to partition the set of preference profiles into subsets with the property that all preference profiles in the same subset have the same Core. We also show how to identify a profile of (incomplete) binar...

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Detalles Bibliográficos
Autores: Martínez, Ruth, Massó, Jordi|||0000-0003-3712-0041, Neme, Alejandro, Oviedo, Jorge
Tipo de recurso: artículo
Fecha de publicación:2012
País:España
Institución:Universitat Autònoma de Barcelona
Repositorio:Dipòsit Digital de Documents de la UAB
Idioma:inglés
OAI Identifier:oai:ddd.uab.cat:143632
Acceso en línea:https://ddd.uab.cat/record/143632
https://dx.doi.org/urn:doi:10.1016/j.geb.2011.08.011
Access Level:acceso abierto
Palabra clave:Jocs, Teoria de
Matching
Core
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spelling On the invariance of the set of Core matchings with respect to preference profilesMartínez, RuthMassó, Jordi|||0000-0003-3712-0041Neme, AlejandroOviedo, JorgeJocs, Teoria deMatchingCoreWe consider the general many-to-one matching model with ordinal preferences and give a procedure to partition the set of preference profiles into subsets with the property that all preference profiles in the same subset have the same Core. We also show how to identify a profile of (incomplete) binary relations containing the minimal information needed to generate as strict extensions all the (complete) preference profiles with the same Core. This is important for applications since it reduces the amount of information that agents have to reveal about their preference relations to centralized Core matching mechanisms; moreover, this reduction is maximal. 22012-01-0120122012-01-01Articlehttp://purl.org/coar/resource_type/c_6501SMURhttp://purl.org/coar/version/c_71e4c1898caa6e32info:eu-repo/semantics/articleapplication/pdfhttps://ddd.uab.cat/record/143632https://dx.doi.org/urn:doi:10.1016/j.geb.2011.08.011reponame:Dipòsit Digital de Documents de la UABinstname:Universitat Autònoma de BarcelonaInglésengAgència de Gestió d'Ajuts Universitaris i de Recerca https://doi.org/10.13039/501100003030 2009/SGR-419Ministerio de Ciencia e Innovación https://doi.org/10.13039/501100004837 ECO2008-04756Ministerio de Ciencia e Innovación https://doi.org/10.13039/501100004837 2010CDS2006-00016open accesshttp://purl.org/coar/access_right/c_abf2Aquest material està protegit per drets d'autor i/o drets afins. Podeu utilitzar aquest material en funció del que permet la legislació de drets d'autor i drets afins d'aplicació al vostre cas. Per a d'altres usos heu d'obtenir permís del(s) titular(s) de drets.https://rightsstatements.org/vocab/InC/1.0/info:eu-repo/semantics/openAccessoai:ddd.uab.cat:1436322026-06-06T12:50:31Z
dc.title.none.fl_str_mv On the invariance of the set of Core matchings with respect to preference profiles
title On the invariance of the set of Core matchings with respect to preference profiles
spellingShingle On the invariance of the set of Core matchings with respect to preference profiles
Martínez, Ruth
Jocs, Teoria de
Matching
Core
title_short On the invariance of the set of Core matchings with respect to preference profiles
title_full On the invariance of the set of Core matchings with respect to preference profiles
title_fullStr On the invariance of the set of Core matchings with respect to preference profiles
title_full_unstemmed On the invariance of the set of Core matchings with respect to preference profiles
title_sort On the invariance of the set of Core matchings with respect to preference profiles
dc.creator.none.fl_str_mv Martínez, Ruth
Massó, Jordi|||0000-0003-3712-0041
Neme, Alejandro
Oviedo, Jorge
author Martínez, Ruth
author_facet Martínez, Ruth
Massó, Jordi|||0000-0003-3712-0041
Neme, Alejandro
Oviedo, Jorge
author_role author
author2 Massó, Jordi|||0000-0003-3712-0041
Neme, Alejandro
Oviedo, Jorge
author2_role author
author
author
dc.subject.none.fl_str_mv Jocs, Teoria de
Matching
Core
topic Jocs, Teoria de
Matching
Core
description We consider the general many-to-one matching model with ordinal preferences and give a procedure to partition the set of preference profiles into subsets with the property that all preference profiles in the same subset have the same Core. We also show how to identify a profile of (incomplete) binary relations containing the minimal information needed to generate as strict extensions all the (complete) preference profiles with the same Core. This is important for applications since it reduces the amount of information that agents have to reveal about their preference relations to centralized Core matching mechanisms; moreover, this reduction is maximal.
publishDate 2012
dc.date.none.fl_str_mv 2
2012-01-01
2012
2012-01-01
dc.type.none.fl_str_mv Article
http://purl.org/coar/resource_type/c_6501
SMUR
http://purl.org/coar/version/c_71e4c1898caa6e32
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://ddd.uab.cat/record/143632
https://dx.doi.org/urn:doi:10.1016/j.geb.2011.08.011
url https://ddd.uab.cat/record/143632
https://dx.doi.org/urn:doi:10.1016/j.geb.2011.08.011
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.relation.none.fl_str_mv Agència de Gestió d'Ajuts Universitaris i de Recerca https://doi.org/10.13039/501100003030 2009/SGR-419
Ministerio de Ciencia e Innovación https://doi.org/10.13039/501100004837 ECO2008-04756
Ministerio de Ciencia e Innovación https://doi.org/10.13039/501100004837 2010CDS2006-00016
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
https://rightsstatements.org/vocab/InC/1.0/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
https://rightsstatements.org/vocab/InC/1.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:Dipòsit Digital de Documents de la UAB
instname:Universitat Autònoma de Barcelona
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