1. Graduate Student, School of business, Jiangnan University, Wuxi 214122, China P.R.
2. Associate Professor, Institute for Food Safety Risk Management & School of Business, Jiangnan University, Wuxi 214122, China P.R.
3. Professor, Institute for Food Safety Risk Management & School of Business, Jiangnan University, Wuxi 214122, China P.R.