43. For the two workshops held in Africa, the secretariat used background material published by the Special Unit on Commodities in 2009, namely: (a) Report of the UNCTAD Study Group on Emerging Commodity Exchanges: Development Impacts of Commodity Exchanges in Emerging Markets (UNCTAD/DITC/COM/2008/9); and (b) Overview of the world &apos; s commodity exchanges - 2007 (UNCTAD/DITC/COM/2008/4).
43. Pour les deux ateliers organisés en Afrique, le secrétariat a utilisé des documents de fond publiés par le Groupe spécial sur les produits de base en 2009, à savoir: a) Report of the UNCTAD Study Group on Emerging Commodity Exchanges: Development Impacts of Commodity Exchanges in Emerging Markets (UNCTAD/DITC/COM/2008/9); et b) Overview of the world &apos; s commodity exchanges - 2007 (UNCTAD/DITC/COM/2008/4).