| Project/Area Number |
21380148
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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 |
Irrigation, drainage and rural engineering/Rural planning
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| Research Institution | Gakushuin Women's College |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
KINOSHITA Yukio 岩手大学, 農学部, 准教授 (90323477)
TAKEDA Mari 東京大学, 大学院・新領域創成科学研究科, 助教 (60529709)
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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 |
¥5,200,000 (Direct Cost: ¥4,000,000、Indirect Cost: ¥1,200,000)
Fiscal Year 2011: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2010: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2009: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
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| Keywords | 政策研究 / 水利権リース市場 / 節水限界費用 / 土地改良区 / 料金制度 / 水資源 / 環境調和型農業 / 水リース市場 / レファランスレベル |
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| Research Abstract |
This research tries to propose a new irrigation policy and examine its feasibility empirically by which the financial risk associated with the supply of irrigation water could be reduced as well as sustainable rehabilitation could be implemented. More specifically, we tried to obtain quantified data on the marginal cost for reducing the use of irrigation water, and, based on the result, concluded that the proposed pricing scheme would be feasible. Regarding the issue on the possibility that the proposed pricing scheme would cause financial instabilities of the irrigation districts, we indicated that water lease markets, in which irrigation districts could get revenues from the leases, could address this issue.
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