Jha, Raghbendra; Singh, Subansh P. - Economics Department, Queen's University - 1994
This paper uses recent advances in the theory of measurement of technical efficiency using panel data (Cornwell, Schmidt and Sickles (1990), Jha and Sahni (1992,1993a)) to estimate zone specific technical efficiency in the Indian railways for the period 1966-67 to 1988-89. The analysis covers...