1. Analysis of technical, economic and allocative efficiencies of cassava production in tarbara state Nigeria;Aboki;J. Agric. Vet. Sci.,2013
2. Technical efficiency of maize farmers across various agro-ecological zones of Ghana;Addai;J. Agric. Environ. Sci.,2014
3. A comparative study on some methods for handling multicollinearity problems;Adnan;Mathematika,2006
4. Determinants of technical efficiency in small holder food crops farming: application of stochastic frontier production function;Ajibefun;Q. J. Int. Agric.,2002
5. Technical efficiency of rice farmers in Northern Ghana;Alhassan;Afr. Econ. Res. Consort. Res. Pap.,2008