Irrigation modernization and the efficiency paradox : a meta‑study through the lens of Networks of Action Situations
Hoffmann, Patrick (Universitat Autònoma de Barcelona. Institut de Ciència i Tecnologia Ambientals)
Villamayor Tomás, Sergio (Universitat Autònoma de Barcelona. Institut de Ciència i Tecnologia Ambientals)

Data:	2022
Resum:	Infrastructure and technology investments that increase water-use efficiency (also called modernization investments) have become one of the most preferred solutions to cope with water scarcity in the context of climate change, increase productivity to satisfy growing demand, and save water to maintain ecosystems. In many cases, however, the higher efficiencies have led to more, instead of less, water consumption. This is generally known as the efficiency paradox or rebound effect. Understanding the processes behind the efficiency paradox remains a difficult task, given the variety of variables that either directly or indirectly factor into farmers' water-use decisions and the strategic nature of many of those. This is even more the case when water is managed collectively by water-user associations, as in many irrigation systems worldwide. In order to better understand this complexity, our study applies the Networks of Action Situations approach to 37 studies of irrigation modernization investments in collectively managed irrigation systems. Through a systematic case review method, we identify 12 different action situations and 192 institutional, physical, and informational linkages that connect them. Although some studies report linkages between the modernization-investment and water-saving decision situations, many others relate them to situations typically associated with the collective management of irrigation systems (like the water application or infrastructure maintenance situations). A number of these situations, also including the water-saving situation, involve collective action problems that need to be integrated in current analyses. The solution towards more water saving may indeed benefit from a more active involvement of irrigation associations, given their proven capacity to promote collective action among farmers vis-à-vis other irrigation management situations.
Ajuts:	Ministerio de Economía, Industria y Competitividad RyC-2017-22782 Ministerio de Ciencia e Innovación CEX2019-000940-MEU
Nota:	Altres ajuts: acords transformatius de la UAB
Nota:	Unidad de excelencia María de Maeztu CEX2019-000940-M
Drets:	Aquest document està subjecte a una llicència d'ús Creative Commons. Es permet la reproducció total o parcial, la distribució, la comunicació pública de l'obra i la creació d'obres derivades, fins i tot amb finalitats comercials, sempre i quan es reconegui l'autoria de l'obra original.
Llengua:	Anglès
Document:	Article ; recerca ; Versió publicada
Matèria:	Networks of action situations ; Social dilemmas ; Irrigation ; Modernization ; Efficiency paradox ; Rebound effect ; Meta-study
Publicat a:	Sustainability science, (April 2022) , ISSN 1862-4057

DOI: 10.1007/s11625-022-01136-9

19 p, 1.6 MB

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