2026-05-30T07:06:31Zhttps://riuma.uma.es/rest/oai/requestoai:riuma.uma.es:10630/306432026-02-03T11:14:35Zcom_10630_2254col_10630_37953
RIUMA. Repositorio Institucional de la Universidad de Málaga
author
Berbel, Julio
author
Gutierrez-Martín, Carlos
author
Expósito-García, Alfonso
2024-02-26T09:39:15Z
2024-02-26T09:39:15Z
2018-04-30
Berbel, J., Gutiérrez-Martín, C., Expósito, A. (2018). Impacts of irrigation efficiency improvement on water use, water consumption and response to water price at field level, Agricultural Water Management, Volume 203, Pages 423-429.
https://hdl.handle.net/10630/30643
10.1016/j.agwat.2018.02.026
Increasing irrigation efficiency has been suggested as a solution in water scarce areas but its potential rebound effect (increased ex-post water consumption) is receiving growing attention; paradoxically, although improved irrigation efficiency may reduce water use, it may also increase water consumption. This paper presents a microeconomic analytical approach to assess the effects of water-saving investments and the resulting irrigation efficiency on water use and consumption at field level. Moreover, it analyses the relationship between irrigation efficiency, water demand and water pricing. Findings show that improving efficiency would significantly reduce water use, though the impact on water consumption would be negligible even if there is a radical increase in water cost. Thus, the potential rebound effect would not be related to irrigation efficiency, but rather to other factors such as irrigated area expansion, crop-mix changes, and market forces, which are out of the scope of this study.
eng
Attribution-NonCommercial-NoDerivatives 4.0 Internacional
Agua - Uso
Agua - Abastecimiento agrícola
Cultivos de regadío
Impacts of irrigation efficiency improvement on water use, water consumption and response to water price at field level.
journal article
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Preprint borrador Berbel_Gutierrez-Martín_Expósito 2018.pdf