1. Oya C. 2006. ‘The political economy of development aid as main source of foreign finance for poor African countries: loss of policy space and possible alternatives from East Asia.’ Second Annual Comference of the International Forum on the Comparative Political Economy of Globalization, Renmin University of China, Beijing, 1–3 September 2006.
2. Centre for Chinese Studies. 2006. ‘China's Interest and Activity in Africa's Construction and Infrastructure Sectors.’ Centre for Chinese Studies, University of Stellenbosch.
3. China and Africa: policy and challenges;Anshan;China Security,2007