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Evaluating Cost Efficiency in Water Utilities: a Latent Class Stochastic Frontier Approach to Address Technological Heterogeneity

Published Online: 2026-04-23

Published Print: 2026-05

Authors

Maziotis, Alexandros

Molinos-Senante, Maria
Funding

Funding for this research was provided by:

Universidad de Valladolid
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Text and Data Mining valid from 2026-04-23

Version of Record valid from 2026-04-23
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Article History

Received: 20 March 2025

Accepted: 14 March 2026

First Online: 23 April 2026

Declarations

:

: Not applicable.

: Not applicable.

: Not applicable.

: The authors declare that they have no known competing interests.

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