Dexiang Wu received the Ph.D. degree in industrial engineering from the University of Toronto, ON, Canada, in 2016. Since graduation, he has worked as Visiting Assistant Professor、Assistant Professor and Senior Lecturer in the Stockholm Business School, Stockholm University, Sweden. Currently he is an Associate Researcher in the School of Economics & Management in Beihang University, Beijing. He is also the Associate Editor of the Int. J. of Services Sciences (IJSSci) and a member of the Editorial Board of the Int. J. of Financial Services Management (IJFSM). His research interests include financial optimization and risk management, supply chain management, robust optimization, and performance evaluation. Current projects focus on derivative portfolio allocation and risk measure in Credit Default Swap market. He has published SCI-indexed papers at leading journals such as IJPE, IEEE Systems Journal, EJOR, Information Sciences.