Supermarkets are traditionally viewed by development economists, policymakers, and practitioners as the rich world's place to shop. The three regions discussed here have the great majority of the poor on the planet. But supermarkets are no longer just niche players for rich consumers in the...

This paper reviews current organic nutrient management practices and their integration with mineral fertilizers in Sub-Saharan Africa with a view to understanding the potential impacts on a range of input markets. A number of different organic nutrient management practices have been found to be...