Troncoso, Ricardo; Cabas, Juan; Guesmi, Bouali; Gil, José María(Universitat Politècnica de València, 2023-12-22)
[EN] This study estimates and analyze the technical efficiency of pork farms from five EU countries. The Generalized True Random-effects (GTRE) model was used to differentiate between persistent and transitory technical ...
[EN] Frontier efficiency methods have been recurrently used in the water sector to assess the performance of water utilities. These methods are also used for yardstick regulation, with greater efficiency being sought by ...