Kyj, Larissa; Isik, Ihsan - In: Journal of Economics and Business 60 (2008) 4, pp. 369-393
This paper investigates managerial and scale x-efficiencies of commercial banks in Ukraine from 1998 to 2003. A large number of banks would suggest competition and efficiency. Ukrainian banks waste half of factor inputs during the production of services by operating off the efficient frontier....