1. School of Economics, Fudan University, Shanghai, China
2. The Whitney and Betty MacMillan Center for International and Area Studies, Yale University, New Haven, CT, USA
3. Key Laboratory of Regional Sustainable Development Modeling, Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing, China
4. College of Resources and Environment, University of Chinese Academy of Sciences, Beijing, China
5. Warwick Business School, University of Warwick, Coventry, UK
6. Department of Environmental Policy Analysis, Institute for Environmental Studies (IVM), Vrije Universiteit Amsterdam, Amsterdam, the Netherlands