1. Research Institute of Economics and Management, Southwestern University of Finance and Economics , 610074 Chengdu , China
2. Carbon Neutrality and Climate Change Thrust, Society Hub, Hong Kong University of Science and Technology (Guangzhou) , 511453 Guangzhou , China
3. Department of Agricultural and Consumer Economics, University of Illinois at Urbana-Champaign , Urbana, IL 61801 , USA
4. China Academy for Rural Development (CARD) and School of Public Affairs, Zhejiang University , 310025 Hangzhou , China
5. Department of Agricultural and Resource Economics, University of California , Berkeley, CA 94720 , USA
6. National Bureau of Economic Research , Cambridge, MA 02138 , USA