Submitted April 21, 2011
Accepted February 12, 2012
Refereed Anonymously
Qiang Ye (yeqiang@hit.edu.cn) is a professor
in the School of Management,
Harbin
Institute of Technology, China. Huiying Li (leah0719@gmail.com) is a research student
in the School of Management, Harbin Institute of Technology, China. Zhisheng Wang
(xunyuqi520@gmail.com) is a research student in the School of Management, Harbin
Institute of Technology, China. Rob Law (hmroblaw@polyu.edu.hk) is a professor in the
School of Hotel and Tourism Management at The Hong Kong Polytechnic University,
Hung Hom, Kowloon, Hong Kong SAR.