Author(s): |
Ke Gong, School of Management, Chongqing Jiaotong University, Chongqing 400074, PR China Maoyang Ran, Department of Basic Education, Chongqing College of Electronic Engineering, Chongqing 401331, PR China Chunmei Deng, School of Economics and Business Administration, Chongqing University, Chongqing 400044, PR China |