After two decades of de-urbanization, Zambia is again becoming increasingly urban. While the urban share of the population fell to 35% in 2000 due primarily to the decline of the copper industry, over half of Zambia’s people will be residing in urban areas by 2040. Given this urbanization...

Replaced with revised version of paper 08/04/09.

This paper develops a conceptual model of farmers’ production decisions in the context of dual output marketing channels (e.g., government and private sector) when prices at harvest time and the availability of one of the channels are unknown at planting time. It then uses the operationalized...

Summary The new variant famine (NVF) hypothesis postulates that HIV/AIDS is eroding rural livelihoods and making agrarian communities more sensitive and less resilient to drought and other shocks. NVF has become a high profile but controversial part of the literature on HIV/AIDS and food crises,...

Economists have long held that broad-based agricultural growth is the most powerful source of poverty reduction in developing countries where most of the rural population is engaged in agriculture (Johnston and Mellor 1961; Mellor 1974; Lipton 2006). However, in Zambia’s case, despite sustained and...