1. Department of Sociology, Ludwig Maximillian University, Munich, Germany
2. University of Bremen, SOCIUM Research Center on Inequality and Social Policy, Bremen, Germany
3. University of Mannheim, Mannheim Center for European Research (MZES), Mannheim, Germany
4. ReplicationWiki, Ferney-Voltaire, France
5. Independent Research and Writing Consultant, London, UK
6. Max Plank Institute for Research on Collective Goods, Behavioral Law and Economics, Bonn, Germany
7. YMCA University of Applied Sciences, Kassel, Germany