UN Environment, Economy Division, Resources and Markets Branch, 11-13, Chemin des Anémones, 1219 Châtelaine, Geneva, Switzerland
International Monetary Fund, 700 19th Street, N.W., Washington, D.C. 20431, USA
DeutscheGesellschaft für Internationale Zusammenarbeit (GIZ), Friedrich-Ebert-Allee 36 + 40, 53113 Bonn, Germany