2011 Fiscal Year Final Research Report
Analysis of a Coalition from Several Angles : a Foundational Research of Cooperative Game Theory
| Project/Area Number |
20330037
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Economic theory
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| Research Institution | Kyoto University |
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Principal Investigator |
IMAI Haruo 京都大学, 経済研究所, 教授 (10144396)
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| Co-Investigator(Kenkyū-buntansha) |
OKADA Akira 一橋大学, 大学院・経済学研究科, 教授 (90152298)
WATANABE Naoki 筑波大学, システム情報系, 准教授 (20378954)
HORI Kazumi 立命館大学, 経済学部, 准教授 (60401668)
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| Project Period (FY) |
2008 – 2011
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| Keywords | ゲーム理論 |
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| Research Abstract |
We consider coalitions as the key concept in the cooperative game theory, and compare the patterns of coaitional contracts under severalconstraints. Based chieifly on theoretical analysis but augmented by experimental and case studies, we confirmed that this is one factor necessary to fill the gap between cooperative and non-cooperative analysis. Especially, we verified through several analyses that constraints on reallocation and coordination of actions as well as effective duration of such agreement and incometeness of information and other dynamic issues matter.
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