Tung is Matson Navigation Company Chair of Global Business and Professor of Information Technology Management at the Shidler College of Business of the University of Hawaii at Manoa. He is the director of the Shidler Executive MBA program in Vietnam both Hanoi and HCMC campuses, and the director of the APEC Study Center and the PRIISM institute, and also the permanent chair of the Hawaii International Conference of System Sciences (HICSS). Bui has published 12 books and over 160 papers. His current research interests focus on effective management of large organizations, electronic commerce and supply chain management, sustainable development, and in collaborative technology, including group decision and negotiation support systems. In 1993, a research journal nominated him as “one of the most influential researchers in the field of decision support systems” based on citation. He also won the best paper award at the 1996 Hawaii International Conference in System Sciences and two of his 1999 papers were nominated best papers at the Journal of Information Systems Education (October 1999). He also won the best paper award at the Decision Science Institute conference (April 2000). Professor Bui is journal department editor of INFORMS Group Decision and Negotiation, and Journal of Electronic Commerce Research. He is also associate/senior editor of the Journal of the Association of Information Systems, the Journal of Decision Systems, the Journal of Electronic Business, the European Journal of Information Systems, the Journal of International Technology Theory and Applications, and the International Journal of Information Systems and Management, and former associate editor of the Journal of MIS, and Communications of AIS.Specialties: digital transformation, supply chain management, evaluation of information technologies, managerial economics, crisis management and IT affordances, technologies and geoeconomics