1. College of Environmental and Resource Sciences, Zhejiang University, Hangzhou, China
2. Earth System Science Interdisciplinary Center, University of Maryland, College Park, MD, USA
3. College of Business, Changzhou University, Changzhou, China
4. College of Spatial Planning and Design, Zhejiang University City College, Hangzhou, China
5. College of Economics and Management, China Jiliang University, Hangzhou, China