Direct management or inter-municipal cooperation in smaller municipalities?

The aim of this study is to examine whether drinking water services are supplied more efficiently, in small municipalities, under direct public provision or through inter-municipal cooperation. This analysis focuses on the use made of installed capacity, examining whether similar-sized municipalitie...

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Detalles Bibliográficos
Autores: Zafra-Gómez, José Luis|||0000-0001-7191-6591, Giménez, Víctor|||0000-0002-5792-0735, Campos-Alba, Cristina María, Higuera Molina, Emilio José de la|||0000-0003-3051-3555
Tipo de recurso: artículo
Fecha de publicación:2020
País:España
Institución:Universitat Autònoma de Barcelona
Repositorio:Dipòsit Digital de Documents de la UAB
Idioma:inglés
OAI Identifier:oai:ddd.uab.cat:279256
Acceso en línea:https://ddd.uab.cat/record/279256
https://dx.doi.org/urn:doi:10.1007/s11269-020-02676-4
Access Level:acceso abierto
Palabra clave:Cost efficiency
Direct provision
Drinking water supply
Inter-municipal cooperation
Descripción
Sumario:The aim of this study is to examine whether drinking water services are supplied more efficiently, in small municipalities, under direct public provision or through inter-municipal cooperation. This analysis focuses on the use made of installed capacity, examining whether similar-sized municipalities have optimised their fixed infrastructure and/or physical inputs. A sample of 750 Spanish municipalities, each with fewer than 5000 inhabitants, was analysed, with data for the period 2014-2016, using a new order-m directional method with data panel and calculating the technological gap ratio, to evaluate the impact of different management forms on the efficiency obtained, thus measuring the use made of installed capacity. The main results obtained show that municipal direct management is the most cost efficient but that inter-municipal cooperation makes the best use of installed capacity. However, in similar-sized municipalities there are no significant differences in the latter respect according to the management form adopted, and therefore the differences observed in cost efficiency between the two management forms are associated with variable costs.