| [1] | UNDP (United Nation Development Programme), 2018. Ethiopia’s progress towards eradicating poverty. Paper to be presented to the inter-agency group meeting on the implementation of the third United Nations decade for the eradication of poverty (2018-2027) Addis Ababa, Ethiopia. |
| |
| [2] | UNDP (United Nation Development Programme), 2016. African Economic. Website Outlook. www.africaneconomicoutlook.org. |
| |
| [3] | FAO, 2016.Agriculture in Sub-Saharan Africa: Prospects and challenges for the next decade, in FAO Agricultural Outlook 2016-2025, Paris |
| |
| [4] | FAO, 2015. The State of Food Insecurity in the World. Meeting the 2015 International Hunger Targets: Taking Stock of Uneven Progress. Rome, Italy. |
| |
| [5] | Ethiopian Seed Association, 2014. Hybrid Maize Seed Production Manual. Addis Ababa, Ethiopia. |
| |
| [6] | Tsedeke Abate, Bekele Shiferaw, AbebeMenkir, Dagne Wegary, Yilma Kebede, Kindie Tesfaye, Menale Kassie, Gezahegn Bogale, BerhanuTadesse and Tolera Keno, 2015. Factors that Transformed Maize Productivity in Ethiopia. Food Security: The Science, Sociology and Economics of Food Production and Access to Food, 7(5): 965-981. |
| |
| [7] | Central statistical agency (CSA), 2017. Agricultural sample survey 2016/2017 (2009 E.C). volume I report on area and production of major crops (private peasant holdings, Meher season), Addis Ababa. |
| |
| [8] | Christian Nsiah and Bichaka Fayissa, 2017. Trends in Agricultural Production Efficiency and Its Implications for Food Security in Sub-Saharan African Countries. African Finance and Economics Association Meeting/ASSA Annual Meeting. |
| |
| [9] | Getachew Wollie, 2017. Economic efficiency of barley production: the case of smallholder farmers in Meket district, amhara national regional state, Ethiopia. Msc thesis submitted to Haramaya University, Haramaya. |
| |
| [10] | Alelign Ademe Mengistu, 2017. Crop productivity, efficiency and commercialization of smallholder farmers in the highlands of eastern Ethiopia PhD dissertation submitted to Haramaya university. |
| |
| [11] | Shehu Abdul Rahman, 2013. Farm Production Efficiency: The Scale of Success in Agriculture. Nasarawa State University Keffi, Nigeria. |
| |
| [12] | EEA (Ethiopian Economic Association), 2017. Reducing the maize yield gap in Ethiopia: analysis and policy simulation. Addis Ababa Ethiopia. |
| |
| [13] | Yamane, T. I., 1967. Statistics: An Introductory Analysis 2nd Edition. New York, Harper and Row. |
| |
| [14] | Coelli, T., D.S.P. Rao and G.E. Battese, 1998. An introduction to efficiency effects in stochastic frontier function for panel data. Empirical Economics, 20: 325-332. |
| |
| [15] | Coelli, T. J., D. S. P. Rao and G. E. Battese, 2005. An introduction to efficiency and productivity analysis. Kluwer Academic Publishers, Boston. |
| |
| [16] | Coelli, T.J., 1995. Recent development in frontier modeling and efficiency measurement. Australian Journal of Agricultural Economics, 39: 219-245. |
| |
| [17] | Sharma, K.R., Leung, P. and Zalleski, H.M., 1999. The technical, allocative, and economic efficiencies in swine production in Hawaii: A comparison of parametric and non-parametric approaches, Agricultural Economics, 20: 23-35. |
| |
| [18] | Farrell, M.J., 1957. The measurement of productive efficiency. Journal of the Royal Statistical Society. Series A (General), 120(3):253-290. |
| |
| [19] | Gujarati, D., 2004. Basic Econometrics. McGraw-Hill Companies. Tokyo. |
| |
| [20] | McDonald, J.F. and Moffitt, R.A., 1980. The uses of Tobit analysis. The review of economics and statistics, 62(2): 318-321. |
| |
| [21] | Samuel Mburu, Chris Ackello-Ogutu, and Richard Mulwa, 2014. Analysis of economic efficiency and farm Size: a case study of Wheat Farmers in Nakuru District, Kenya. Economics research international. |
| |
| [22] | Mustefa Bati, Mulugeta Tilahun and Raja Kumar Parabathina, 2017. Economic efficiency in maize production in Ilu Ababor zone, Ethiopia. Research Journal of Agriculture and Forestry Sciences, 5(12):1-8. |
| |
| [23] | Sorsie Deme, Nicolette Matthews and Janus Henning, 2015. Analysis of factors affecting technical efficiency of smallholder maize farmers in Ethiopia, Conference Paper. |
| |
| [24] | Gosa Alemu and Jema Haji, 2016. Economic Efficiency of Sorghum Production for Smallholder Farmers in Eastern Ethiopia: The Case of Habro District. Journal of Economics and Sustainable Development. 7. |
| |
| [25] | Kifle Degefa, MotiJaleta, Belaineh Legesse, 2017.Economic Efficiency of Smallholder Farmers in Maize Production in Bako Tibe District, Ethiopia, 7 (2). |
| |
| [26] | Ermias Mokonon, Endrias Geta and Belaineh Legesse, 2015. Production Efficiency of Sesame Production in Selamago District, South Omo Zone of Southern Ethiopia. Current research in agricultural science, 2(1): 8-21. |
| |
| [27] | Abdulai, S., Nkegbe, P.K. and Donkoh, S.A., 2013. Technical efficiency of maize production in Northern Ghana. African Journal of Agricultural Research, 8(43): 5251-5259. |
| |
| [28] | Hassen Beshir, 2016. Technical efficiency measurement and their differential in wheat production: The case of smallholder farmers in South Wollo. IJEBF, 4(1):1-16. |
| |
| [29] | Etim, N.A. and Okon, S., 2013. Sources of technical efficiency among subsistence maize farmers in Uyo, Nigeria. Discourse Journal of Agriculture and Food Sciences, 1(4): 48-53. |
| |
| [30] | Jema Haji, 2008. Economic Efficiency and Marketing Performance of Vegetable Production in the Eastern and Central parts of Ethiopia: Doctoral Thesis Presented to Swedish University of Agricultural Sciences. |
| |