Some entry barriers in agricultural and agro-processing value chains, particularly for smallholder farmers and small/medium-sized processors, can be overcome with innovation and technology adoption. Technologies and innovation in these sectors have been both radical and incremental, ranging...

We examine important changes in agriculture in Viet Nam in the context of ongoing structural changes in the economy. We use a household-level panel dataset and a quantitative framework to document the extent and consequences of factor misallocation in agriculture during the period between 2006...

Zimbabwe's persistent economic challenges since the early 1990s have been largely attributed to unpopular political decisions at the expense of building productive capacity in different sectors of the economy. Using a global value chains framework taking into account political economy dynamics,...

This paper analyses the pathways of technology diffusion through social networks, following the experimental introduction of new technologies in Guinea-Bissau. In the context of an agricultural extension project, we document both the direct effects of this intervention and subsequent diffusion...