journal article
Effects of tractor ownership on returns-to-scale in agriculture: Evidence from maize in Ghana
food policy | 2018
Citation
Takeshima, Hiroyuki; Houssou, Nazaire; and Diao, Xinshen. 2018. Effects of tractor ownership on returns-to-scale in agriculture: Evidence from maize in Ghana. Food Policy 77(May 2018) : 33-49. https://doi.org/10.1016/j.foodpol.2018.04.001