[Yue, Xiongping] Wuhan Polytech Univ, Sch Management, Wuhan, Peoples R China.
[Yue, Xiongping; Mu, Dong; Ren, Huanyu] Beijing Jiaotong Univ, Sch Econ & Management, Beijing, Peoples R China.
[Wang, Chao] Beijing Univ Technol, Coll Econ & Management, Beijing, Peoples R China.
[Du, Jianbang] Texas A&M Univ, Transportat Inst, Bryan, TX USA.
[Ghadimi, Pezhman] Univ Coll Dublin, Sch Mech & Mat Engn, Dublin 4, Ireland.