Contract farming and sesame productivity of smallholder farmers in Western Tigray, Ethiopia

References

• Abdulai, A., & Huffman, W. (2014). The adoption and impact of soil and water conservation technology: An endogenous switching regression application. Land Economics, 90(1), 1–13. https://doi.org/10.3368/le.90.1.26
   Web of Science ®Google Scholar
• Adam, A. G., & Agegnehu, A. W. (2023). Contract farming as an alternative to large-scale land acquisition and promoting inclusive and responsible agricultural investment: Evidences from Ethiopia. Corporate Social Responsibility and Environmental Management, 30(6), 2840–2851. https://doi.org/10.1002/csr.2519
   Web of Science ®Google Scholar
• Andani, A., Moro, A. H. B., & Issahaku, G. (2020). Fertilizer subsidy policy and smallholder farmers crop productivity: The case of maize production in North-Eastern Ghana. Journal of Agricultural Extension and Rural Development, 12(2), 18–25.
   Google Scholar
• Ayamga, M. (2023). Contract farming and smallholder farmer productivity in northern Ghana: Does farm size matter? Ghana Journal of Science. Technology and Development, 9(1), 89–104.
   Google Scholar
• Bellemare, M. F., & Bloem, J. R. (2018). Does contract farming improve welfare? A review. World Development, 112, 259–271. https://doi.org/10.1016/j.worlddev.2018.08.018
   Web of Science ®Google Scholar
• Bezabeh, A., Beyene, F., Haji, J., & Lemma, T. (2020). Impact of contract farming on income of smallholder malt barley farmers in Arsi and West Arsi zones of Oromia region, Ethiopia. Cogent Food & Agriculture, 6(1), 1834662. https://doi.org/10.1080/23311932.2020.1834662
   Web of Science ®Google Scholar
• Bidzakin, J. K., Fialor, S. C., Awunyo-Vitor, D., & Yahaya, I. (2020). Contract farming and rice production efficiency in Ghana. Journal of Agribusiness in Developing and Emerging Economies, 10(3), 269–284. https://doi.org/10.1108/JADEE-11-2018-0160
   Web of Science ®Google Scholar
• Bidzakin, J. K., Fialor, S. C., Awunyo-Vitor, D., & Yahaya, I. (2019). Impact of contract farming on rice farm performance: Endogenous switching regression. Cogent economics & finance.
   Google Scholar
• Blustein, D. L., Kenny, M. E., Di Fabio, A., & Guichard, J. (2019). Expanding the impact of the psychology of working: Engaging psychology in the struggle for decent work and human rights. Journal of Career Assessment, 27(1), 3–28. https://doi.org/10.1177/1069072718774002
   Web of Science ®Google Scholar
• Buehren, N., Goldstein, M., Molina, E., & Vaillant, J. (2019). The impact of strengthening agricultural extension services on women farmers: Evidence from Ethiopia. Agricultural Economics, 50(4), 407–419.
   Web of Science ®Google Scholar
• Chen, J., & Chen, Y. J. (2021). The impact of contract farming on agricultural product supply in developing economies. Production and Operations Management, 30(8), 2395–2419. https://doi.org/10.1111/poms.13382
   Web of Science ®Google Scholar
• Dagnew, A., Goshu, D., Zemedu, L., & Sileshi, M. (2023). Impacts of contract farming on asset accumulation of malt barley farmers in Northwestern Ethiopia. Cogent Economics & Finance, 11(2), 2230724. https://doi.org/10.1080/23322039.2023.2230724
   Web of Science ®Google Scholar
• Dori, B. (2008). Assessment for a relational database management system (RDBMS) for the Ethiopian central statistical agency (CSA). CRIS, 120, 352.
   Google Scholar
• Dubbert, C., Abdulai, A., & Mohammed, S. (2023). Contract farming and the adoption of sustainable farm practices: Empirical evidence from cashew farmers in Ghana. Applied Economic Perspectives and Policy, 45(1), 487–509. https://doi.org/10.1002/aepp.13212
   Web of Science ®Google Scholar
• Emerick, K. (2018). Agricultural productivity and the sectoral reallocation of labor in rural India. Journal of Development Economics, 135, 488–503. https://doi.org/10.1016/j.jdeveco.2018.08.013
   Web of Science ®Google Scholar
• Federgruen, A., Lall, U., & Şimşek, A. S. (2019). Supply chain analysis of contract farming. Manufacturing & Service Operations Management, 21(2), 361–378. https://doi.org/10.1287/msom.2018.0735
   Google Scholar
• Hailu, H. G., & Mezegebo, G. K. (2021). Estimating the impact of inorganic fertilizer adoption on sesame productivity: evidence from Humera, Tigray, Ethiopia. Cogent Food & Agriculture, 7(1), 1933798. https://doi.org/10.1080/23311932.2021.1933798
   Web of Science ®Google Scholar
• Heckman, J. J. (1979). Sample selection bias as a specification error. Econometrica, 47(1), 153–161. https://doi.org/10.2307/1912352
   Web of Science ®Google Scholar
• Hoang, V. (2021). Impact of contract farming on farmers’ income in the food value chain: A theoretical analysis and empirical study in Vietnam. Agriculture, 11(8), 797. https://doi.org/10.3390/agriculture11080797
   Google Scholar
• Hoang, V., & Nguyen, V. (2023). Determinants of small farmers’ participation in contract farming in developing countries: A study in Vietnam. Agribusiness, 39(3), 836–853. https://doi.org/10.1002/agr.21795
   Web of Science ®Google Scholar
• Ibarra Michel, J., Dréon, J., Boccard, M., Bullock, J., & Macco, B. (2023). Carrier-selective contacts using metal compounds for crystalline silicon solar cells. Progress in Photovoltaics: Research and Applications, 31(4), 380–413. https://doi.org/10.1002/pip.3552
   Web of Science ®Google Scholar
• Kabwe, S., Mutambara, J., Mujeyi, K., Blackmore, E., Vorley, B., & Weng, X. (2018). Contract farming and informality: drivers and governance responses in Zambia and Zimbabwe. International Institute for Environment and Development.
   Google Scholar
• Kassie, A. M., Abate, B. B., Kassaw, M. W., Aragie, T. G., Geleta, B. A., & Shiferaw, W. S. (2020). Impact of knowledge and attitude on the utilization rate of cervical cancer screening tests among Ethiopian women: A systematic review and meta-analysis. PLoS One, 15(12), e0239927. https://doi.org/10.1371/journal.pone.0239927
   PubMed Web of Science ®Google Scholar
• Kassie, S. Y., Chereka, A. A., & Damtie, Y. (2023). Systematic review and meta-analysis of knowledge on PMTCT of HIV/AIDS and association factors among reproductive age women in Ethiopia, 2022. BMC Infectious Diseases, 23(1), 491. https://doi.org/10.1186/s12879-023-08461-z
   PubMed Web of Science ®Google Scholar
• Khanal, A. R., Mishra, A. K., Mayorga, J., & Hirsch, S. (2020). Choice of contract farming strategies, productivity, and profits: Evidence from high-value crop production. Journal of Agricultural and Resource Economics, 45(3), 589–604.
   Web of Science ®Google Scholar
• Lokshin, M., & Sajaia, Z. (2004). Maximum likelihood estimation of endogenous switching regression models. The Stata Journal: Promoting Communications on Statistics and Stata, 4(3), 282–289. https://doi.org/10.1177/1536867X0400400306
   Google Scholar
• Maity, A., Paul, D., Lamichaney, A., Sarkar, A., Babbar, N., Mandal, N., Dutta, S., Maity, P. P., & Chakrabarty Chakrabarty, S. K. (2023). Climate change impacts on seed production and quality: Current knowledge, implications, and mitigation strategies. Seed Science and Technology, 51(1), 65–96. https://doi.org/10.15258/sst.2023.51.1.07
   Web of Science ®Google Scholar
• Martey, E., Kuwornu, J. K., & Adjebeng-Danquah, J. (2019). Estimating the effect of mineral fertilizer use on land productivity and income: Evidence from Ghana. Land Use Policy, 85, 463–475. https://doi.org/10.1016/j.landusepol.2019.04.027
   Web of Science ®Google Scholar
• May, S. G., Huber, C., Roach, M., Shafrin, J., Aubry, W., Lakdawalla, D., Kane, J. M., & Forma, F. (2021). Adoption of digital health technologies in the practice of behavioral health: qualitative case study of glucose monitoring technology. Journal of Medical Internet Research, 23(2), e18119. https://doi.org/10.2196/18119
   PubMed Web of Science ®Google Scholar
• Mazwi, F., Chambati, W., & Mudimu, G. T. (2020). Tobacco contract farming in Zimbabwe: power dynamics, accumulation trajectories, land use patterns and livelihoods. Journal of Contemporary African Studies, 38(1), 55–71. https://doi.org/10.1080/02589001.2020.1746752
   Web of Science ®Google Scholar
• Meselu, Y. K. (2019). A review on the seed sector of Ethiopia: Prospects and challenges of faba bean seed supply. South Asian Journal of Development Research, 1(1), 44–54.
   Google Scholar
• Mukucha, P., Tsekea, S., Jaravaza, D. C., & Jaravaza, N. (2024). Contract farming: a comparison of production and marketing contracts as sourcing strategies in the fastfood restaurant industry. Journal of Foodservice Business Research, 10(1), 1–18. https://doi.org/10.1080/15378020.2024.2303540
   Google Scholar
• Pili, O., & Ncube, B. (2022). Smallholder farmer coping and adaptation strategies for agricultural water use during drought periods in the Overberg and West Coast Districts, Western Cape, South Africa. Water SA, 48(1), 97–109.
   Web of Science ®Google Scholar
• Prowse, M. (2022). Tobacco contract farming, crop diversification and household relations in the central region of Malawi. Journal of Southern African Studies, 48(2), 355–374. https://doi.org/10.1080/03057070.2022.2043653
   Web of Science ®Google Scholar
• Ren, Y., Peng, Y., Campos, B. C., & Li, H. (2021). The effect of contract farming on the environmentally sustainable production of rice in China. Sustainable Production and Consumption, 28, 1381–1395. https://doi.org/10.1016/j.spc.2021.08.011
   Web of Science ®Google Scholar
• Ruml, A., Ragasa, C., & Qaim, M. (2022). Contract farming, contract design and smallholder livelihoods. Australian Journal of Agricultural and Resource Economics, 66(1), 24–43. https://doi.org/10.1111/1467-8489.12462
   Web of Science ®Google Scholar
• Sarkar, S. M., Dhar, B. K., Crowley, S. S., Ayittey, F. K., & Gazi, M. A. I. (2023). Psychological adjustment and guidance for ageing urban women. Ageing International, 48(1), 222–230. https://doi.org/10.1007/s12126-021-09467-1
   PubMed Web of Science ®Google Scholar
• Schoneveld, G. C. (2022). Transforming food systems through inclusive agribusiness. World Development, 158, 105970. https://doi.org/10.1016/j.worlddev.2022.105970
   Web of Science ®Google Scholar
• Sell, M., & Minot, N. (2018). What factors explain women’s empowerment? decision-making among small-scale farmers in Uganda. In Women’s studies international forum (Vol. 71, pp.46–55). https://doi.org/10.1016/j.wsif.2018.09.005
   Google Scholar
• Sheng, Y., & Chancellor, W. (2019). Exploring the relationship between farm size and productivity: Evidence from the Australian grains industry. Food Policy, 84(2019), 196–204. https://doi.org/10.1016/j.foodpol.2018.03.012
   Google Scholar
• Shikur, Z. H. (2023). Competitive agricultural input markets in Ethiopia: Theoretical promises versus reality. Regional Science Policy & Practice, 15(6), 1276–1298.
   Web of Science ®Google Scholar
• Sifundza, S. B. (2019). Contract farming and access to formal credit in South Africa: A case of small-scale sugarcane growers in the Felixton Mill area of KwaZulu-Natal [Doctoral dissertation]. University of Pretoria.
   Google Scholar
• Yeshitila, M., Bunyasiri, I., Sirisupluxana, P., & Suebpongsakorn, A. (2020). The impact of contract farming on technical efficiency in Ethiopia’s smallholder sesame production. Journal of the Austrian Society of Agricultural Economics, 16(4), 57–66.
   Google Scholar
• Yitayew, A., Abdulai, A., & Yigezu, Y. A. (2022). Improved agricultural input delivery systems for enhancing technology adoption: evidence from a field experiment in Ethiopia. European Review of Agricultural Economics, 49(3), 527–556. https://doi.org/10.1093/erae/jbac006
   Web of Science ®Google Scholar
• Zhang, W., Gao, L., Zolghadr, M., Jian, D., & ElHafsi, M. (2023). Dynamic incentives for sustainable contract farming. Production and Operations Management, 32(7), 2049–2067.
   Web of Science ®Google Scholar