Ruiz, Francisco Mas; Gonzálbez, Juan Luis Nicolau; … - Instituto Valenciano de Investigaciones Económicas (IVIE) - 2002
eficiencia (paramétrica de naturaleza estocástica y no paramétrica del Análisis Envolvente de Datos, DEA), así como en modelos …The aim of this paper is to analyse the efficiency of the travel agencies operatingin Spain, and to examine the … determining factors of such efficiency, in terms of verticalintegration, market concentration, size and performance. The …