Gutiérrez Carmona, Cristina; Berraquero Taravillo, Raquel - In: Revista de métodos cuantitativos para la economía y … 19 (2015), pp. 101-146
and productivity. The results show that the average technical efficiency for this retail sector in the period under study … main cause of the technical inefficiency. Regarding total productivity, it experienced an average growth during the entire …
