Quantifying the shadow price of water irrigated under alternate wetting and drying sstems

2017 Fiscal Year Final Research Report

• Project/Area Number: 26660180
• Research Category: Grant-in-Aid for Challenging Exploratory Research
• Allocation Type: Multi-year Fund
• Research Field: Agricultural science in management and economy
• Research Institution: The University of Tokyo
• Principal Investigator: Takahashi Taro 東京大学, 大学院農学生命科学研究科(農学部), 農学共同研究員 (20540876)
• Co-Investigator(Kenkyū-buntansha): 佐藤 赳 東京大学, 大学院農学生命科学研究科(農学部), 助教 (30756599)
• Project Period (FY): 2014-04-01 – 2018-03-31
• Keywords: 農業経済学 / 節水型稲作 / 作物モデリング

Outline of Final Research Achievements

Although water-saving technologies is recognised to have the potential to contribute to global food security, their marginal costs and benefits are seldom quantified through rigorous economic methods. This research aimed to develop a modelling framework to enable such estimation for the case of alternate wetting and drying irrigation, one of the most promising water-saving technologies for rice production systems.

Free Research Field

農業経済学