1. Adeoye, I. B., Yusuf, S. A., Balogun, O. O., & Alabuja, F. O. (2012). Application of game theory to horticultural crops in south-west Nigeria. Journal of Agricultural and Biological Science, 7(5), 372–375. https://www.cabdirect.org/cabdirect/abstract/20123213203
2. Ayal, D. Y., & Filho, W. L. (2017). Farmers’ perceptions of climate variability and its adverse impacts on crop and livestock production in Ethiopia. Journal of Arid Environments, 140, 20–28. https://doi.org/10.1016/j.jaridenv.2017.01.007
3. Barrios, S., Bertinelli, L. and E. Strobl (2008). “Dry Times in Africa”, CREDIT Working Paper, 03/07. http://hdl.handle.net/11159/529984
4. Chen, Y., Wen, X., Wang, B., and Nie, P. (2017): Agricultural pollution and regulation: How to subsidize agriculture? Journal of Cleaner Production 164, 258–264. https://doi.org/10.1016/j.jclepro.2017.06.216
5. Demeke, M., Dawe, D., Tefft, J. F., Ferede, T., & Bell, W. (2012). Stabilizing price incentives for staple grain producers in the context of broader agricultural policies: debates and country experiences. RePEc: Research Papers in Economics. https://econpapers.repec.org/RePEc:ags:faoaes:288996