Picazo-Tadeo, Andrés J.; Sáez-Fernández, Francisco J.; … - Departamento de Teoría e Historia Económica, Facultad … - 2007
Quality is a dimension of water services that has been repeatedly omitted in the study of performance of water utilities. In this paper, we make use of Data Envelopment Analysis techniques (DEA) to compute both conventional quantity-based and quality-adjusted indicators of technical efficiency...