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タイトル
和文: 
英文:An acyclic relation for comparison of bargaining powers of coalitions and its interrelationship with bargaining set 
著者
和文: 小島 健太郎, 猪原 健弘.  
英文: Kentaro Kojima, Takehiro Inohara.  
言語 English 
掲載誌/書名
和文: 
英文:Applied Mathematics and Computation 
巻, 号, ページ Volume 215    No. 10    Page 3665-3668
出版年月 2010年1月15日 
出版者
和文: 
英文:ELSEVIER 
会議名称
和文: 
英文: 
開催地
和文: 
英文: 
DOI https://doi.org/10.1016/j.amc.2009.11.004
アブストラクト This paper proposes a method to compare bargaining power of coalitions within the framework of games in coalition form with transferable utility. The method is expressed by a relation on the set of all coalitions in a game, the relation which is defined based on the players’ bargaining power. It is shown in this paper that the newly defined relation satisfies acyclicity. Also, it is verified in this paper that the set of all individually rational payoff con- figurations under which all coalitions have the equal bargaining power coincides with the bargaining set. Some examples demonstrate how the newly proposed method works.

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