Arjomandi, Amir; Seufert, Juergen Heinz - In: Economic Modelling 41 (2014) C, pp. 133-144
In this empirical study, we apply bootstrapped data envelopment analysis (DEA) models under variable returns to scale to examine both the environmental and technical efficiencies of airlines. Using the regional classification of the International Air Transport Association (IATA), we chose 48 of...