Solidarity within a fixed community

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TitreSolidarity within a fixed community
Type de publicationJournal Article
Year of Publication2014
AuteursBeal S, Casajus A, Huettner F, Remila E, Solal P
JournalECONOMICS LETTERS
Volume125
Pagination440-443
Date PublishedDEC
Type of ArticleArticle
ISSN0165-1765
Mots-clésEqual division value, Nullified solidarity, Population solidarity, Weak fairness
Résumé

We study the consequences of a solidarity property that specifies how a Value for cooperative games should respond if some player forfeits his productivity, i.e., becomes a null player. Nullified solidarity states that in this case either all players weakly gain together or all players weakly lose together. Combined with efficiency, the null game property, and a weak fairness property, we obtain a new characterization of the equal division value. (c) 2014 Elsevier B.V. All rights reserved.

DOI10.1016/j.econlet.2014.10.023