References
- Ataullah , A. and Le , H. 2006 . Economic reforms and bank efficiency in developing countries: the case of the Indian banking industry . Applied Financial Economics , 16 : 653 – 63 .
- Bank of Botswana . various years . Annual Report , Gaborone .
- Barr , R. S. , Killgo , K. A. , Siems , T. F. and Zimmel , S. 1999 . Evaluating the productive efficiency and performance of US commercial banks, Financial Industry Studies, Working Paper No. 99-3 , Dallas : Federal Reserve Bank of Dallas .
- Berger , A. N. and Humphrey , D. B. 1997 . Efficiency of financial institutions: international survey and directions for future research . European Journal of Operational Research , 98 : 175 – 212 .
- Bhattacharya , A. , Lovell , C. A. K. and Sahay , P. 1997 . The impact of liberalisation on the productive efficiency of Indian commercial banks . European Journal of Operational Research , 98 : 332 – 45 .
- Charnes , A. , Cooper , W. W. and Rhodes , E. 1978 . Measuring efficiency of decision making units . European Journal of Operational Research , 3 : 429 – 44 .
- Das , A. and Ghosh , S. 2006 . Financial deregulation and efficiency: an empirical analysis of Indian banks during the post reform period . Review of Financial Economics , 15 : 193 – 221 .
- Favero , C. A. and Papi , L. 1995 . Technical efficiency and scale efficiency in the Italian banking sector: a non-parametric approach . Applied Economics , 27 : 385 – 95 .
- Ferrier , G. and Lovell , C. A. K. 1990 . Measuring cost efficiency in banking: econometric and linear programming evidence . Journal of Econometrics , 46 : 229 – 45 .
- Hao , J. , Hunter , W. C. and Yang , W. K. 2001 . Deregulation and efficiency: the case of private Korean banks . Journal of Economics and Business , 53 : 237 – 54 .
- Isik , I. and Hassan , M. K. 2003 . Financial deregulation and total factor productivity change: an empirical study of Turkish commercial banks . Journal of Banking and Finance , 27 : 1455 – 85 .
- Leightner , J. E. and Lovell , C. A. K. 1998 . The impact of financial liberalisation on the performance of Thai banks . Journal of Economics and Business , 50 : 115 – 31 .
- Rangan , N. , Grabowski , R. , Aly , H. Y. and Pasurka , C. 1988 . The technical efficiency of US banks . Economics Letters , 28 : 169 – 75 .
- Yildirim , C. 2002 . Evolution of banking efficiency within an unstable macroeconomic environment: the case of Turkish commercial banks . Applied Economics , 34 : 2289 – 301 .