Beyene, Tamirat; Mulugeta, Wondaferahu; Merra, Tesfaye - In: Cogent economics & finance 8 (2020) 1, pp. 1-21
Haricot bean is one of the most important food legumes of Ethiopia and it is considered as the main cash crop and the least expensive source of protein for the farmers. Low production and productivity, which are mainly associated with poor adoption and inefficient implementation of improved farm...