| Project/Area Number |
21651071
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Single-year Grants |
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| Research Field |
Social systems engineering/Safety system
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| Research Institution | Tokyo Institute of Technology |
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Principal Investigator |
INOHARA Takehiro 東京工業大学, 大学院・社会理工学研究科, 教授 (80293075)
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| Project Period (FY) |
2009 – 2011
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| Project Status |
Completed (Fiscal Year 2011)
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| Budget Amount *help |
¥2,870,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥270,000)
Fiscal Year 2011: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2010: ¥900,000 (Direct Cost: ¥900,000)
Fiscal Year 2009: ¥800,000 (Direct Cost: ¥800,000)
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| Keywords | 社会システム / 意思決定 / 合意形成 / 紛争解決 / 価値判断 / 評価解釈 |
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| Research Abstract |
Through this research project, a mathematical framework for dealing with both social relationships and economic relationships among decision makers at the same time was developed by integrating models in social networks theory and decision making theory. Then, in particular, a method for stability analysis of unanimous decision by using the notions in the Graph Model for Conflict Resolution was newly proposed. Moreover, a method for stability analysis of social networks was developed, and relationships between stability of social networks and information spread in the social networks were revealed.
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