1. Institute for Advanced Study in Toulouse, University of Toulouse 1 – Capitole, Toulouse, France
2. Development Innovation Lab, University of Chicago, Chicago, IL, USA
3. Department of Political Science, Massachusetts Institute of Technology, Cambridge, MA, USA
4. Sloan School, Massachusetts Institute of Technology, Cambridge, MA, USA
5. Department of Brain and Cognitive Sciences, Massachusetts Institute of Technology, Cambridge, MA, USA