Kutlar, Aziz; Kabasakal, Ali; Sarikaya, Murat - In: Quality & Quantity: International Journal of Methodology 47 (2013) 6, pp. 3575-3602
This paper attempts to measure the performance of railway companies that produce passenger and freight services around the world. The data covering 10 years from 2000 to 2009 is analyzed first via the data envelopment analysis method in order to obtain technical efficiency and allocative...
