References
- Adjei-Frimpong, K., Gan, C., & Hu, B. (2014). Cost efficiency of Ghana’s banking industry: A panel data analysis. International Journal of Business and Finance, 8, 69–86.
- Alhassan, A. L. (2015). Explaining bank productivity in Ghana. Managerial and Decision Economics. doi:https://doi.org/10.1002/mde.2748
- Apergis, N., & Alevizopoulou, E. (2011). Bank efficiency: Evidence from a panel of European banks. Panoeconomicus, 58, 329–341.https://doi.org/10.2298/PAN1103329A
- Barros, C. P., de Menezes, A., & Vieira, J. S. (2013). Measurement of hospital efficiency, using a latent class stochastic frontier model. Applied Economics, 45, 47–54.https://doi.org/10.1080/00036846.2011.579061
- Battese, G. E., & Coelli, T. J. (1992). Frontier production functions, technical efficiency and panel data: With application to paddy farmers in India. Journal of Productivity Analysis, 3, 153–169.https://doi.org/10.1007/BF00158774
- Battese, G. E., & Coelli, T. J. (1995). A model for technical inefficiency effects in a stochastic frontier production function for panel data. Empirical Economics, 20, 325–332.https://doi.org/10.1007/BF01205442
- Bhattacharyya, A., Lovell, C. A. K., & Sahay, P. (1997). The impact of liberalization on the productive efficiency of Indian commercial banks. European Journal of Operational Research, 98, 332–345.https://doi.org/10.1016/S0377-2217(96)00351-7
- Casu, B., Girardone, C., & Molyneux, P. (2004). Productivity change in European banking: A comparison of parametric and non-parametric approaches. Journal of Banking and Finance, 28, 2521–2540.https://doi.org/10.1016/j.jbankfin.2003.10.014
- Caudill, S. (2003). Estimating a mixture of stochastic frontier regression models via the EM algorithm: A multiproduct cost function application. Empirical Economics, 28, 581–598.
- Darrat, A. F., Topuz, C., & Youzef, T. (2002). Assessing cost and technical efficiency of banks in Kuwait. Paper presented at the ERF’s 8th Annual Conference, Cairo, ERF, Cairo. Retrieved from www.erf.org.eg
- Fried, H. O., Lovell, C. A. K., & Schmidt, S. S. (1993). The measurement of productive efficiency: Techniques and applications. New York, NY: Oxford University Press.
- Greene, W. (2003). The economic approach to efficiency analysis. In H. Fried, C. Lovell, & S. Schmidt (Eds.), The measurement of productive efficiency and productivity growth (pp. 92–250). New York, NY: Oxford University Press.
- Greene, W. (2005). Reconsidering heterogeneity in panel data estimators of the stochastic frontier model. Journal of Econometrics, 126, 269–303.https://doi.org/10.1016/j.jeconom.2004.05.003
- Greene, W. (2011). Econometric analysis (7th ed.). Upper Saddle River, NJ: Prentice-Hall.
- Huang, C. J., & Liu, J. T. (1994). Estimation of a non-neutral stochastic frontier production function. Journal of Productivity Analysis, 5, 171–180.https://doi.org/10.1007/BF01073853
- Isshaq, Z., & Bokpin, G. A. (2012). Expansion and efficiency in banking: Evidence from Ghana. Managerial Decision and Economics, 33, 19–28.
- Iyer, K. G., Rambaldi, A. N., & Tang, K. K. (2008). Efficiency externalities of trade and alternative forms of foreign investment in OECD countries. Journal of Applied Econometrics, 23, 749–766.https://doi.org/10.1002/jae.v23:6
- Kumbhakar, S. C., Ghosh, S., & McGuckin, J. T. (1991). A generalized production frontier approach for estimating determinants of inefficiency in US dairy farms. Journal of Business and Economic Statistics, 9, 279–286.
- Mutter, R. L., Greene, W. H., Spector, W., Rosko, M. D., & Mukamel, D. B. (2013). Investigating the impact of endogeneity on inefficiency estimates in the application of stochastic frontier analysis to nursing homes. Journal of Productivity Analysis, 39, 101–110.https://doi.org/10.1007/s11123-012-0277-z
- O’Donnell, C., & Griffiths, W. (2006). Estimating state-contingent production frontiers. American Journal of Agricultural Economics, 88, 249–266.https://doi.org/10.1111/j.1467-8276.2006.00851.x
- Orea, L., & Kumbhakar, S. (2004). Efficiency measurement using a latent class stochastic frontier model. Empirical Economics, 29, 169–183.https://doi.org/10.1007/s00181-003-0184-2
- PwC Ghana Banking Survey. (2014). The future of banking in Ghana… what is next?
- Reifschneider, D., & Stevenson, R. (1991). Systematic departures from the frontier: A framework for the analysis of firm inefficiency. International Economic Review, 32, 715–723.https://doi.org/10.2307/2527115
- Saka, A. N. A., Aboagye, A. Q. Q., & Gemegah, A. (2012). Technical efficiency of the Ghanaian banking industry and the effects of the entry of foreign banks. Journal of African Business, 13, 232–243.https://doi.org/10.1080/15228916.2012.727755
- Sealey, C., & Lindley, J. (1977). Inputs, outputs, and a theory of production and cost at depository financial institutions. Journal of Finance, 32, 1251–1266.https://doi.org/10.1111/j.1540-6261.1977.tb03324.x
- Tahir, I. M., & Haron, S. (2008). Technical efficiency of the Malaysian commercial banks: A stochastic frontier approach. Banks and Bank Systems, 3, 65–72.