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dc.contributor.authorDimitrov, Dinkoen_US
dc.contributor.authorHaake, Claus-Jochenen_US
dc.description.abstractWe consider the class of proper monotonic simple games and study coalition formation when an exogenous weight vector and a solution concept are combined to guide the distribution power within winning coalitions. These distributions induce players' preferences over coalitions in a hedonic game. We formalize the notion of semistrict core stability, which is stronger than the standard core concept but weaker than the strict core notion and derive two characterization results for the semistrict core, dependent on conditions we impose on the solution concept. It turns out that a bounded power condition, which connects exogenous weights and the solution, is crucial. It generalizes a condition termed 'absence of the paradox of smaller coalitions' that was previously used to derive core existence results.en_US
dc.publisherInst. of Mathematical Economics, IMW Bielefelden_US
dc.relation.ispartofseriesWorking papers // Institute of Mathematical Economics 378en_US
dc.subject.keywordCoalition formationen_US
dc.subject.keywordSemistrict coreen_US
dc.subject.keywordSimple gamesen_US
dc.subject.keywordWinning coalitionsen_US
dc.titleStable governments and the semistrict core. Revised version of 'Coalition formation in simple games: the semistrict core'en_US
dc.typeWorking Paperen_US
Appears in Collections:Working Papers, Center for Mathematical Economics (IMW), Bielefeld University

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