This note re-examines the energy/nonenergy price link. Using annual data from the period 1960 to 2008, it finds that the pass-through of energy price changes to the overall nonenergy commodity index is 0.28. At a more disaggregated level, the fertilizer index exhibited the largest pass-through...

This paper is based on a detailed assessment of cotton sector performance in nine countries of West-Central Africa (WCA) and East and Southern Africa (ESA): Benin, Burkina Faso, Cameroon, Mali, Mozambique, Tanzania, Uganda, Zambia, and Zimbabwe. The paper builds on earlier work in ESA by Poulton...

This article analyses the performance of cotton sectors across East, Southern, and West Africa, paying particular attention to the wide diversity of institutional arrangements that they now exhibit. It finds strong support for earlier contentions regarding trade-offs between competition and...