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Water scarcity and the impact of improved irrigation management: a CGE analysis

Calzadilla, Alvaro; Rehdanz, Katrin; Tol, Richard S. J. - 2008

We use the new version of the GTAP-W model to analyze the economy-wide impacts of enhanced irrigation efficiency. The … to improvements in irrigation efficiency in water-stressed regions is not beneficial for all. For water-stressed regions … and mostly negative. Global water savings are achieved. Not only regions where irrigation efficiency changes are able to …

Persistent link: https://www.econbiz.de/10010276821

Water scarcity and the impact of improved irrigation management : a CGE analysis

Calzadilla, Alvaro (contributor); … - 2008

Persistent link: https://www.econbiz.de/10003732135

Water for agriculture : maintaining food security under growing scarcity

Rosegrant, Mark W.; Ringler, Claudia; Zhu, Tingju - In: Annual review of environment and resources 34 (2009), pp. 205-222

Persistent link: https://www.econbiz.de/10003913991

Water scarcity and the impact of improved irrigation management : a computable general equilibrium analysis

Calzadilla, Alvaro; Rehdanz, Katrin; Tol, Richard S. J. - In: Agricultural economics : the journal of the … 42 (2011) 3, pp. 305-323

Persistent link: https://www.econbiz.de/10009010568

Beyond Crop per Drop : Assessing Agricultural Water Productivity and Efficiency in a Maturing Water Economy

Scheierling, Susanne M. - 2018

With growing water scarcity in many parts of the world and projections that indicate the need to increase agricultural production and, concurrently, agricultural water use, it is increasingly advocated to focus efforts on improving agricultural water productivity and efficiency-and thus achieve...