CAYAMBE and Aid efficiency in education on the African continent : Three Cayambe staff, Lorene Print, Françoise Cros & Alain Michel, are invited speakers on Monday 14 Novembre with the support of RRI and L’Harmattan at the Conference « Basic education, a basis for economic development in Africa » (http://rrifr.univ-littoral.fr/?page_id=2032), wich will be followed by an article to be published in Marchés et Organisations