Institution: | 1.The Bartlett School of Construction and Project Management, University College London, London, WC1E 7HB, UK ;2.Center for Energy and Environmental Policy Research, Beijing Institute of Technology, Beijing, 100081, China ;3.School of Management and Economics, Beijing Institute of Technology, Beijing, 100081, China ;4.The School of Public Administration and Policy, Renmin University, Beijing, 100872, China ; |