1. Business School and Center for Finance and Investment Management, Hunan University, Changsha, People’s Republic of China
2. Hunan Province Key Laboratory of Philosophy and Social Science of Industrial Digital Intelligence Finance, Hunan University, Changsha, People’s Republic of China
3. Department of Management and Engineering, Linköping University, Linköping, Sweden
4. Cambridge Centre for Economic and Public Policy (CCEPP), University of Cambridge, Cambridge, UK