| Institution: | 1. School of Economics, Zhejiang University of Finance & Economics, Hangzhou 310018, PR China;2. Center for Economic Behavior & Decision-making(CEBD), Zhejiang University of Finance & Economics, Hangzhou 310018, PR China;3. College of Economics and Interdisciplinary Center for Social Sciences (ICSS), Zhejiang University, Hangzhou 310027, PR China;1. LUISS Guido Carli, Viale Romania 32, Rome, Italy;2. Max Planck Institute for Research on Collective Goods, Bonn, Germany;3. University of Rome Tor Vergata, Italy |
