2012 Fiscal Year Final Research Report
Experimental Research forGroup Decision Making
| Project/Area Number |
22730161
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Economic theory
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| Research Institution | Osaka University |
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Principal Investigator |
OKANO Yoshitaka 大阪大学, 社会経済研究所, 特任研究員 (20513120)
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| Project Period (FY) |
2010 – 2012
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| Keywords | ゲーム理論 / 実験経済学 / 集団の意思決定 |
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| Research Abstract |
Okano (2013) examined the decision makings between groups and individuals who play O’Neill’s (1987) game which is the game with win and loss, and found that the group decision making is more consistent with Nash equilibrium prediction. This indicates that Nash equilibrium has predictive power for the behavior of groups (This research was published in Games and Economic Behavior). By examining the various games, the experiments revealed that the positive synergies in group decision makings do not always occur. Furthermore, I studied theoretical analysis concerning the bargaining process within a group.
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