1. School of Finance, Guangdong University of Foreign Studies, Guangdong, PR China
2. Southern China Institute of Fortune Management Research, Guangdong University of Foreign Studies, Guangdong, PR China
3. Chair of Entrepreneurial Risks, Department of Management, Technology and Economics, ETH Zurich (Eidgenössische Technische Hochschule Zürich), Zurich, Switzerland
4. Swiss Finance Institute, c/o University of Geneva, Geneva, Switzerland