Aigner, D.J., Lovell, C.A.K. and Schmidt, P. 1977. Formulation and estimation of stochastic frontier production functions. Journal of Econometrics, 6: 21–37

Anonymous 2016. Annual Report 2015-16. Department of Agriculture, Cooperation & Farmers Welfare Ministry of Agriculture & Farmers Welfare Government of India.

Anonymous 2016. Status Report of Bihar 2015-16. Directorate of Economics and Statistics, Government of Bihar.

Anonymous 2017. Annual Report 2016-17. Department of Agriculture, Cooperation & Farmers Welfare Ministry of Agriculture & Farmers Welfare Government of India.

Battese, G.E. and Coelli, T. 1995. A Model for technical inefficiency effects in a stochastic frontier production function for panel data. Empirical Economics, 20: 325–332

Charnes, A., Cooper, W.W. and Rhodes, E. 1978. Measuring the efficiency of decision makingunits. European J. of Operational Research, 2: 429–444

Coelli T.J. 1996. A Guide to FRONTIER version 4.1c: A computer program for stochastic frontier production and cost function estimation; mimeo. Department of Econometrics University of New England, Armidale, NSW Australia

Coelli, T.J. and Battese, G.E. 2005. An Introduction to Efficiency and Productivity Analysis.

Fari, A., Paul, F. and Alistair, B. 2001. Production technologies and technical efficiency: evidence from Portuguese manufacturing industry. A publication of the University of Minho, Portugal.

Kalirajan, K.P. and Bhende, M.J. 2007. Technical efficiency of major food and cash crops in Karnataka (India). Indian Journal of Agricultural Economics, 62(2): 176-192.

Kumbhakar, S.C. and Lovell, C.K. 2000. Stochastic Frontier Analysis. Cambridge University Press, Cambridge

Meeusen, W. and Van den Broeck, J. 1977. Efficiency estimation from Cobb-Douglas production functions with composed error. International Economic Review, 18: 435-44

Reddy, A.R. and Sen, C. 2004. Technical inefficiency in rice production and its relationship with farm-specific socioeconomic characteristics Indian Journal of Agricultural Economics, 59(2): 259-267.

Shanmugam, R.K. 2003. Technical efficiency of rice, groundnut and cotton farms in Tamil Nadu. Indian Journal of Agricultural Economics, 58(1): 101-114.

Sunday, B.A., Obot, D.A., Samuel, J.U. and Daniel, E.J. 2013. Analysis of the Physical Capacity Utilization in the Sugar Industry in Nigeria. British Journal of Economics, Management & Trade, 3(2): 9–13.

Wadud, A. and White, B. 2000. Farm household efficiency in Bangladesh: a comparison of stochastic frontier and DEA methods. Applied Economics, 32: 1665–1673.