1. Institute of Development Research and Development Policy (IEE), Ruhr-University Bochum, Universitätsstrasse 150, 44801 Bochum, Germany
2. Institute of Social Development, University of the Western Cape, Cape Town 7535, South Africa
3. Centre for Studies on Europe (AIM), Azerbaijan State University of Economics (UNEC), Istiqlaliyyet Ave. 7, AZ1007 Baku, Azerbaijan
4. Faculty of Economics, University of Cambridge, Cambridge CB2 1TN, UK