1. Yong Ma is an Assistant Professor at the College of Finance and Statistics; Hunan University; Changsha, Hunan China
2. Keshab Shrestha is a Professor of Banking and Finance at the School of Business; Monash University Malaysia; Bandar Sunway, Selangor Malaysia
3. Weidong Xu is an Associated Professor at the School of Management; Zhejiang University; Hangzhou, Zhejiang China