2017 Fiscal Year Final Research Report
A game theoretic analysis of profit-enhancing entry
| Project/Area Number |
25780162
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Economic policy
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| Research Institution | Ryukoku University (2016-2017)
Osaka University (2013-2015) |
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Principal Investigator |
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| Project Period (FY) |
2013-04-01 – 2018-03-31
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| Keywords | 利潤増加型参入 |
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| Outline of Final Research Achievements |
I investigated some game theoretical models with vertical relations, which are often seen in real industries. And I also derived equilibria of the models and analyzed some models numerically.
I obtained a main result that profit-enhancing entry can occur in industries where group competition takes place, although strong assumptions are required so far.
I also investigated the strong assumptions can be weakened using numerical analysis. As a result, I obtained some clues for deriving more general results.
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| Free Research Field |
産業組織論
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