2021
DOI: 10.1007/s11269-021-02986-1
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Application of Data Envelopment Analysis to Evaluate Investments in the Modernization of Collective Management Irrigation Systems in Valencia (Spain)

Abstract: Climate change and increased competition for water resources are generating growing concern about how to improve water-use efficiency in agriculture. In turn, this has prompted substantial investments in the installation of water-saving technologies in irrigation systems. The first aim of this research is to use data envelopment analysis to quantify, in terms of gross water savings (GWS), the local-scale efficiency of the irrigation policies adopted in an area of Spain suffering from a structural water deficit… Show more

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Cited by 9 publications
(7 citation statements)
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“…(1984) loosened this restriction, allowing independent variation of the inputs and outputs under variable returns to scale. Despite its widespread acceptance in the literature (García-Mollá et al. , 2022; Puertas et al.…”
Section: Methodsmentioning
confidence: 99%
“…(1984) loosened this restriction, allowing independent variation of the inputs and outputs under variable returns to scale. Despite its widespread acceptance in the literature (García-Mollá et al. , 2022; Puertas et al.…”
Section: Methodsmentioning
confidence: 99%
“…This method has proved popular for the construction of synthetic indices, where the ordering of DMUs makes it possible to identify the best performing ones (García-Mollá et al, 2021;Marti & Puertas, 2020;Puertas et al, 2022).…”
Section: Methodsmentioning
confidence: 99%
“…The second research question is answered by using CE, a variant of DEA, where the ultimate aim is not to determine the efficiency of the decision‐making units (DMUs) but to produce a ranking of them. This method has proved popular for the construction of synthetic indices, where the ordering of DMUs makes it possible to identify the best performing ones (García‐Mollá et al, 2021; Marti & Puertas, 2020; Puertas et al, 2022).…”
Section: Methodsmentioning
confidence: 99%
“…Subsequently, to analyse more realistic situations, Banker et al, (1984) reformulated the DEA with variable returns to scale (VRS). This method has been widely used by the scientific community to determine efficiency levels in many different areas of the economy, such as water consumption (García-Mollá et al, 2021), eco-innovation (Kiani Mavi and Kiani Mavi, 2021) and even energy (Wang et al, 2022).…”
Section: Methodsmentioning
confidence: 99%