منشأ Ghana Centre for Democratic Development (CDD, Ghana), Institute for Justice and Reconciliation in South Africa (IJR, South Africa), Institute for Empirical Research in Political Economy (IREEP, Benin), Institute for Development Studies (IDS, Kenya), Michigan State University (MSU, United States),

منشأ Facebook, The Organisation for Economic Co-operation and Development (OECD), World Bank

منشأ Aart C. Kraay, Daniel Kaufmann and Massimo Mastruzzi

منشأ Thorsten Beck and Asli Demirguc-Kunt (World Bank), Ross Eric Levine (Carlson School of Management, University of Minnesota)