1. Ph.D. Candidate, School of Transportation Science and Engineering, Beihang Univ., Beijing 100191, China.
2. Professor, School of Transportation Science and Engineering, Beihang Univ., Beijing 100191, China (corresponding author).
3. Ph.D. Candidate, School of Transportation Science and Engineering, Beihang Univ., Beijing 100191, China. ORCID: .
4. Ph.D. Candidate, Dept. of Supply Chain Management, Rutgers Business School, Rutgers Univ., Newark, NJ 07102.