1. University of Oxford Oxford UK
2. International Maize and Wheat Improvement Center (CIMMYT) Nairobi Kenya
3. Trinity College Dublin Dublin Ireland
4. International Food Policy Research Institute (IFPRI) Washington, D.C United States
5. CGIAR Standing Panel on Impact Assessment (SPIA) Addis Ababa Ethiopia
6. International Maize and Wheat Improvement Center (CIMMYT) Addis Ababa Ethiopia