African Economic Research Consortium (AERC) : Chair Group C (Finance); Member of Program Committee; co-editor, collaborative research project on Economic Growth; resource person.
Professeur Invite, CENTRE D'ÉTUDES ET DE RECHERCHES SUR LE DÉVELOPPEMENT INTERNATIONAL ( CERDI), Universite d'Auvergne.
Senior Advisor to the Commission for Africa, which will report to the G8 in 2005.
Resource Person for the UN General Secretary’s High Level Panel on Security.
Resource Person for the International Task Force on Global Public Goods.
Member of the Department for international development (DfID)’s Policy Advisory Group.
Member of the Scientific Advisory Panel of the Agence Francaise Developpement.
Member of the 'Distinguished Persons Panel' of the Development Commissioner of the European Union.