Dr. Yizeng Chen is now a professor of Management School at Shenzhen Polytechnic. He got his Ph.D in 2003 from Northeastern University, Liaoning, P.R. China. He had been a professor, Department Head and Vice Dean of Management School at Shanghai University. He had been Senior Research Associate at City University of Hong Kong and Post Doctoral Fellow at The Hong Kong Polytechnic University from 2003 to 2008 respectively.  His research interest mainly falls at operations management and financial system engineering. The purpose of his research is to provide rational decision methodologies for use in industrial process and financial decision-making by dealing with multiple types of decision uncertainties (i.e., uncertainty associated with fuzziness and uncertainty associated with randomness).