1. Logistics and E-commerce School, Zhejiang Wanli University, Ningbo, Zhejiang, China
2. Key Laboratory of Geographic Information Science, Ministry of Education, East China Normal University, Shanghai, China
3. Electronic and Computer School, Zhejiang Wanli University, Ningbo, Zhejiang, China
4. College of Biological & Environmental Sciences, Zhejiang Wanli University, Ningbo, Zhejiang, China
5. Coggin College of Business, University of North Florida, Jacksonville, FL, USA
6. Strome College of Business, Old Dominion University, Norfolk, VA, USA