1. Paris Institute for Advanced Study, 75006 Paris, France
2. Department of Psychological and Behavioral Science, London School of Economics and Political Science, London WC2A 2AE, UK
3. Behavioural Lab LT, 14184 Vilnius, Lithuania
4. Center for Social Norms and Behavioral Dynamics, University of Pennsylvania, Philadelphia, PA 19104, USA
5. Philosophy, Politics and Economics Program (PPE), University of Pennsylvania, Philadelphia, PA 19104, USA