Sources of Technical Inefficiency for Smallholder Field Pea Producers in Ethiopia
DOI:
https://doi.org/10.54536/ajmri.v3i4.2761Keywords:
Technical Efficiency, Field Pea, Stochastic Frontier Model, EthiopiaAbstract
This study intended to measure the technical efficiency and sources of inefficiency for field pea producers in Ethiopia. The study used primary data collected from 207 smallholder farmers. A multi-stage sampling technique was followed to select sample households. A stochastic frontier was the model used, and a single-step estimation approach was followed. The result indicated that the mean technical efficiency is 49.23 %, and the average productivity of the crop is 0.96 tons/hectare. This indicates that the technical efficiency could be increased by 51.77 % through proper utilization of production variables, i.e. agrochemicals, oxen power, plot size, and seed rate. The inefficiency model result also confirmed that the technical inefficiency of field pea production was negatively affected by access to off-farm income, access to credit services, extension contacts, adoption of new technologies, access to training, and participation in contract farming of the crop. Therefore, this study recommends agricultural policies favoring vocational training to farmers on the new agricultural technology packages, availing access to off-farm incomes, facilitating credit services to farmers, and establishing legal frameworks that encourage contract farming.
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Adnan, K. M. M., Sarker, S. A., Zannat Tama, R. A., and Pooja, P. (2021). Profit efficiency and influencing factors for the inefficiency of maize production in Bangladesh. Journal of Agriculture and Food Research, 5, 100161. https://doi.org/10.1016/j.jafr.2021.100161
Aigner, D., Lovell, C. A. K., and Schmidt, P. (1977). Formulation and estimation of stochastic frontier production function models. Journal of Econometrics, 6(1), 21–37. https://doi.org/10.1016/0304-4076(77)90052-5
Amarakoon, D., Thavarajah, D., McPhee, K., and Thavarajah, P. (2012). Iron-, zinc-, and magnesium-rich field peas (Pisum sativum L.) with naturally low phytic acid: A potential food-based solution to global micronutrient malnutrition. Journal of Food Composition and Analysis, 27(1), 8–13. https://doi.org/10.1016/j.jfca.2012.05.007
Battese, G. E., and Coelli, T. J. (1992). Frontier production functions, technical efficiency and panel data: With application to paddy farmers in India. Journal of Productivity Analysis, 3(1), 153–169. https://doi.org/10.1007/BF00158774
Battese, G. E., and Coelli, T. J. (1995). A model for technical inefficiency effects in a stochastic frontier production function for panel data. Empirical Economics, 20(2), 325–332. https://doi.org/10.1007/BF01205442
Blaine Schatz, and Greg Endres. (2021). Field Pea Production (A1166).
Christine, H., and Holger A. Kray. (2019). Productive Diversification in African Agriculture and its Effects on Resilience and Nutrition.
ESS. (2022). Area and Production for Major Crops (Private Peasant Holdings, Meher Season) 2021/22 (2014 E.C.). Ethiopian Statistical Service. https://www.statsethiopia.gov.et/our-survey-reports/
FAOSTAT. (2024). Crops and livestock products Data. Food and Agricultural Organization of the United Nations. https://www.fao.org/faostat/en/#data/QCL
Fikere, M., Bing, D. J., Tadesse, T., and Ayana, A. (2014). Comparison of biometrical methods to describe yield stability in field pea (Pisum sativum L.) under south eastern Ethiopian conditions. African Journal of Agricultural Research, 9(33), 2574–2583. https://doi.org/10.5897/AJAR09.602
Foyer, C. H., Lam, H.-M., Nguyen, H. T., Siddique, K. H. M., Varshney, R. K., Colmer, T. D., Cowling, W., Bramley, H., Mori, T. A., Hodgson, J. M., Cooper, J. W., Miller, A. J., Kunert, K., Vorster, J., Cullis, C., Ozga, J. A., Wahlqvist, M. L., Liang, Y., Shou, H., … Considine, M. J. (2016). Neglecting legumes has compromised human health and sustainable food production. Nature Plants, 2(8), 1–10. https://doi.org/10.1038/nplants.2016.112
Kandel, H., McPhee, K., Akyüz, A., Schaubert, S., Bergman, J., Pradhan, G., Link, A., Link, E., Tjelde, T., and Jacobs, J. (2016). North Dakota Dry Pea Variety Trial Results for 2016 and Selection Guide.
Kindie, Y., Bezabih, A., Beshir, W., Nigusie, Z., Asemamaw, Z., Adem, A., Tebabele, B., Kebede, G., Alemayehu, T., and Assres, F. (2019). Field Pea (Pisum sativum L.) Variety Development for Moisture Deficit Areas of Eastern Amhara, Ethiopia. Advances in Agriculture, 2019, e1398612. https://doi.org/10.1155/2019/1398612
Kumbhakar, S. C., Wang, H.-J., and Horncastle, A. (2015). A Practitioner’s Guide to Stochastic Frontier Analysis Using Stata (1st ed.). Cambridge University Press. https://doi.org/10.1017/CBO9781139342070
Kumbhakar, S., Ghosh, S., and McGukin, J. (1991). A Generalized Production Frontier Approach for Estimating Determinants of Inefficiency in U.S. Dairy Farms. Journal of Business and Economics Statistics, 9. https://doi.org/10.2307/1391292
Meeusen, W., and van Den Broeck, J. (1977). Efficiency Estimation from Cobb-Douglas Production Functions with Composed Error. International Economic Review, 18(2), 435–444. https://doi.org/10.2307/2525757
Mogiso, M. (2017). Adaptation and Performance on Yield and Yield Components of Field Pea (Pisum sativum L.) Varieties at Adiyo District, Southwestern Ethiopia. Journal of Biology.
Mujuru, N. M., Obi, A., Mishi, S., and Mdoda, L. (2022). Profit efficiency in family-owned crop farms in Eastern Cape Province of South Africa: A translog profit function approach. Agriculture & Food Security, 11(1), 20. https://doi.org/10.1186/s40066-021-00345-2
Muoni, T., Barnes, A. P., Öborn, I., Watson, C. A., Bergkvist, G., Shiluli, M., and Duncan, A. J. (2019). Farmer perceptions of legumes and their functions in smallholder farming systems in east Africa. International Journal of Agricultural Sustainability, 17(3), 205–218. https://doi.org/10.1080/14735903.2019.1609166
Peoples, M. B., Hauggaard-Nielsen, H., Huguenin-Elie, O., Jensen, E. S., Justes, E., and Williams, M. (2019). The contributions of legumes to reducing the environmental risk of agricultural production. In G. Lemaire, P. C. D. F. Carvalho, S. Kronberg, and S. Recous (Eds.), Agroecosystem Diversity (pp. 123–143). Academic Press. https://doi.org/10.1016/B978-0-12-811050-8.00008-X
Powers, S. E., and Thavarajah, D. (2019). Checking Agriculture’s Pulse: Field Pea (Pisum Sativum L.), Sustainability, and Phosphorus Use Efficiency. Frontiers in Plant Science, 10. https://doi.org/10.3389/fpls.2019.01489
Rezene, Y., Alemayehu, F., Gurmu, F., Negash, F., Banteyirgu, B., and Goa, Y. (2015). Registration of ‘AMBERICHO’ a Newly Released Field Pea (Pisum sativum L) Variety for the Southern Highlands of Ethiopia. Journal of Plant Studies, 4(2), Article 2. https://doi.org/10.5539/jps.v4n2p42
Stagnari, F., Maggio, A., Galieni, A., and Pisante, M. (2017). Multiple benefits of legumes for agriculture sustainability: An overview. Chemical and Biological Technologies in Agriculture, 4(1), 2. https://doi.org/10.1186/s40538-016-0085-1
Wang, H.-J., and Schmidt, P. (2002). One-Step and Two-Step Estimation of the Effects of Exogenous Variables on Technical Efficiency Levels. Journal of Productivity Analysis, 18, 129–144. https://doi.org/10.1023/A:1016565719882
Wongnaa, C. A., Awunyo-Vitor, D., Mensah, A., and Adams, F. (2019). Profit efficiency among maize farmers and implications for poverty alleviation and food security in Ghana. Scientific African, 6, e00206. https://doi.org/10.1016/j.sciaf.2019.e00206
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