| Project/Area Number |
23780232
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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 |
Agro-economics
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| Research Institution | Kyushu University |
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Principal Investigator |
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| Project Period (FY) |
2011 – 2012
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| Project Status |
Completed (Fiscal Year 2012)
|
| Budget Amount *help |
¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2012: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2011: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
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| Keywords | 青果物 / 契約取引 / ゲーム理論 / 意思決定論 / 青果物契約取引 / D-AHP / 契約の安定性 / 青果物流通 / 卸売市場 / 繰り返しゲーム / AHP |
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| Research Abstract |
This research tried to build an analytical framework in order to evaluate a stability of contract farming as follows. Firstly, contract game between producer and buyer is expressed in strategic form. Secondly, the payoffs of this game were calculated through interviews for each producer and buyer with D-AHP. Finally, for example, the effectiveness of insincere attitude, or non-standard products to the stability of this contract were estimated. As concrete examples, 4 contracts were calculated in order to confirm that this approach can be applied to analyze stability of contract farming.
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