1. School of Management Engineering, Qingdao University of Technology, Qingdao, China
2. School of Economics and Management, Anhui Polytechnic University, Wuhu, China
3. Trinity Business School, Trinity College Dublin, The University of Dublin, Dublin, Ireland
4. Department of Psychological Sciences, Purdue University, West Lafayette, IN, USA
5. School of Industrial Engineering, Purdue University, West Lafayette, IN, USA