Acheampong, Patricia Pinamang; Addison, Monica; … - In: Cogent economics & finance 10 (2022) 1, pp. 1-18
The paper assesses the potential impact of the adoption of improved cassava varieties on yields of smallholder farmers …. Using cross-sectional data collected from a randomly selected sample of 1,176 farmers dispersed across Ghana and employing …, adoption had a significant positive impact on cassava yields. Adopters had 18 t/ha increases in yields and non-adopters should …