Dr. Ke Wang is Visiting Professor of Department of Geographical Sciences, University of Maryland, Professor and Head of Department of Management Engineering, School of Management and Economics, Beijing Institute of Technology (BIT), and a research scholar in Center for Energy & Environmental Policy Research, BIT. He was a visiting research scholar of University of Illinois, University of Michigan, University of Technology Sydney, and Malardalen University. His research interests include energy economics and climate policy modeling, energy and environmental policy assessment, carbon market modeling, efficiency and productivity analysis. He is the PI of research projects including grants of National Natural Science Foundation of China, CDM Fund, World Bank Financing Project, etc. He is the Deputy Secretary General and Council Standing Membership of Chinese Society of Energy Economics and Management. He is the Managerial Editor and Associate Editor of Journal of Modelling in Management, and guest editor of Annals of Operations Research, Natural Hazards, Frontiers of Engineering Management.