1. Departamento de Teoría e Historia Económica, Universidad de Málaga
2. Pan African Scientific Research Council, Abuja, Nigeria
3. Faculté de Gouvernance, Sciences Economiques et Sociales, Université Mohammed VI Polytechnique
4. Quantitative Social and Management Sciences Research Centre, Faculty of Economic and Social Sciences, Budapest University of Technology and Economics, Budapest, Hungary
5. Oxford Poverty and Human Development Initiative, Leeds University Business School, University of Leeds, Leeds, UK
6. Oxford Poverty and Human Development Initiative, University of Oxford