Inglada, Vicente; Rey, Belen; Rodriguez-Alvarez, Ana; … - In: Transportation Research Part A: Policy and Practice 40 (2006) 2, pp. 95-105
This paper sets out to compare the economic and technical efficiency of international air transport companies, within the new liberalisation framework that characterises the period of 1996-2000. For this purpose, two stochastic frontiers are estimated, one for cost function, the other for...