Efficiency benchmarking of wastewater service providers: An analysis based on the Portuguese case

A Luís Amaral1, Rita Martins2, Luís C Dias2

  • 1Polytechnic Institute of Coimbra, Coimbra Institute of Engineering, Rua Pedro Nunes, 3030-199 Coimbra, Portugal; CEB - Centre of Biological Engineering, Universidade do Minho, Campus de Gualtar, 4710-057 Braga, Portugal; Universidade de Coimbra, CEBER - Centre for Business and Economics Research, Faculdade de Economia, Av. Dias da Silva, 165, 3004-512 Coimbra, Portugal; Instituto de Investigação Aplicada, Laboratório SiSus, Rua Pedro Nunes, Quinta da Nora, 3030-199 Coimbra, Portugal.

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