The effects of the HIV/AIDS epidemic on fertility in Africa remains ill understood. To align the contrasting findings of recent empirical research, we develop a portfolio model that captures the potential trade-off between "quantity" and "quality" of offspring. According to this theoretical...

This book provides a thorough introduction to and examination of agricultural value chains in Sub-Saharan Africa. First, the authors introduce the economic theory of agri-food value chains and value chain governance, focusing on domestic and regional trade in (and consumption of) food crops in a...

1. African smallholders and their market environment -- 2.African Agricultural Value Chains: A Brief Historical Overview -- 3. Economic theory and value chain governance -- 4. The evolution of Agricultural Value Chains in Africa -- 5. Small holders and Markets -- 6. Product quality and...