"Strengthening the competitiveness of cocoa production and improving the income of cocoa producers in West and Central Africa" / authors: Friedel Hütz-Adams (responsible), Claudia Huber, Irene Knoke, Dr. Pedro Morazán, Mara Mürlebach ; südwind, Institut für Ökonomie und Ökumene ; with financial support of the German federal ministry for economic cooperation and development