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Cost and quality of service performance in the Chilean water industry : a comparison of stochastic approaches

Maziotis, Alexandros; Sala-Garrido, Ramón; … - In: Structural change and economic dynamics : SC+ED 67 (2023), pp. 211-219

Persistent link: https://www.econbiz.de/10014464038

A stochastic meta-frontier approach for analyzing productivity in the English and Welsh water and sewerage companies

Molinos-Senante, María; Maziotis, Alexandros; … - In: Decision analytics journal 6 (2023), pp. 1-11

Within the water industry, some water companies provide both water and sanitation services whereas other just water services. Assuming a common technology of different types of water companies may lead to biased estimates of performance. To deal with the problem of incomparability of...

Persistent link: https://www.econbiz.de/10014506424

Benchmarking the economic and environmental performance of water utilities : a comparison of frontier techniques

Molinos-Senante, Maria; Maziotis, Alexandros; … - In: Benchmarking : an international journal 29 (2022) 10, pp. 3176-3193

Persistent link: https://www.econbiz.de/10014231749

Efficiency analysis of small franchise enterprises through a DEA metafrontier model

Medal Bartual, Amparo; Garcia-Martin, Constantino-Jose; … - In: The service industries journal 32 (2012) 15, pp. 2421-2434

Persistent link: https://www.econbiz.de/10009693535

Analysis of the efficiency of Spanish Soccer League players (2009/10) using the metafrontier approach

Caballero Fernández, Rafael; Gómez Nuñez, Trinidad; … - In: Estudios de economía aplicada : revista promovida por … 30 (2012) 2, pp. 565-578

Persistent link: https://www.econbiz.de/10009707821

Connectivity and competitiveness of the major Mediterranean container ports using "Benefit-of-the-Doubt" and "Common Sets of Weights" methods in Data Envelopment Analysis

Martinez-Moya, Julián; Mestre-Alcover, Amparo; … - In: Maritime economics & logistics 26 (2024) 2, pp. 261-282

Persistent link: https://www.econbiz.de/10014557761

An efficiency ranking of Spanish seaports using FDH methodology

Medal Bartual, Amparo; Sala, Ramón - In: International journal of transport economics : IJTE 38 (2011) 2, pp. 201-226

Persistent link: https://www.econbiz.de/10009303836

The impact of model specification and environmental variables on measuring the overall technical efficiency of water and sewerage services : evidence from Chile

Maziotis, Alexandros; Molinos-Senante, Maria - In: Structural change and economic dynamics : SC+ED 61 (2022), pp. 191-198

Persistent link: https://www.econbiz.de/10013393401