Nyikahadzoi, Kefasi; Siziba, Shepherd; Mango, Nelson; … - In: Asian journal of agriculture and rural development : AJARD 3 (2013) 5, pp. 321-336
among smallholder farmers of southern Africa through increased crop productivity, yields and income. We use a quasi … control sites. In conclusion, the paper demonstrates empirically that collective marketing can help smallholder farmers to …