1. School of Management, Shanghai University of Engineering Science, Shanghai 201620, China
2. Department of Management, Birkbeck, University of London, London WC1E 7HX, UK
3. Greenwich Business School, University of Greenwich, Old Royal Naval College, Park Row, London SE10 9LS, UK
4. School of Accounting, Nanjing Audit University, Nanjing 211815, China