Over the past two decades, southern African countries have experienced rapid growth in the number and spread of supermarkets. Several factors have been attributed to this growth, including increasing urbanization, increased per capita income, the rise of the middle class, economies of scale and...

1. Introduction -- 2. Developing country growth and the commodity terms of trade -- 3. The statistical properites of commodity prices -- 4. Country case studies : primary commodities and economic development -- 5. Conclusion : commodity dependence in developing countries: economic destiny or...