| Affiliation: | 1. School of Economics, Peking University, Beijing 100871, China;2. Harvard Law School, Harvard University, Cambridge, MA 02138, USA;3. LeBow College of Business, Drexel University, Philadelphia, PA 19104, USA;4. China Data Center, University of Michigan, Ann Arbor, MI 48106, USA;5. Lab for Urban and Regional Analysis, East China University of Science and Technology, Shanghai 200237, China;1. Collaborative Innovation Center for the Cooperation and Development of Hong Kong, Macao and Mainland China, Sun Yat-Sen University, Guangzhou, Guangdong 510275, China;2. Department of Economics, Western Michigan University, Kalamazoo, MI 49008-5330, United States;3. School of Economics, Zhongnan University of Economics and Law, Wuhan, Hubei 430073, China;1. KDI School of Public Policy and Management, 263 Nansejong-ro, Sejong, Republic of Korea;2. Department of Economics, Dalhousie University, 6214 University Avenue, Halifax, NS, Canada |
