Forschungskooperationen
- International Food Policy Research Institute (IFPRI), Washington, D.C., Environmental and Production Technology Division
- The World Bank, Washington, D.C., Research Division
- Food and Agriculture Organization (FAO) of the United Nations
- Department of Agricultural and Environmental Economics, Justus-Liebig-University, Giessen
- Department of Resource Economics, Faculty of Agriculture and Horticulture, Humboldt-University, Berlin
- Institute of Ethnology, Hamburg University
- University of Cape Town, South Africa
- University of the Western Cape, South Africa
- University of Namibia
- Desert*Net, Germany
- Desert Research Foundation of Namibia
- Consortium of Cooperative Economics Institutes (AGI), Germany
- Royal University of Agriculture, Phnom Penh, Cambodia
- Ministry of Land Management, Urban Planning and Construction, Cambodia
