1. School of Business and Law, University of Agder Kristiansand Norway
2. School of Business, Kwame Nkrumah University of Science and Technology, PMB Kumasi Ghana
3. Université Libre de Bruxelles and CERMi Bruxelles Belgium
4. Montpellier Business School Montpellier Cedex 4 France
5. Economic Policy Research Centre Kampala Uganda