Southwest Jiaotong Univ, Dept Management Sci & Engn, Sch Econ & Management, 111 North 1st Sect Second Ring Rd, Chengdu 610031, Sichuan, Peoples R China
Guizhou Univ, Dept Management Sci & Engn, Sch Management, North Campus, Guiyang 550025, Guizhou, Peoples R China
Yuan Ze Univ, Dept Ind Engn & Management, 135 Yuan Tung Rd, Chungli 32003, Taiwan