1. Center for Energy and Environmental Policy Research Beijing Institute of Technology Beijing China
2. School of Management and Economics Beijing Institute of Technology Beijing China
3. Sustainable Development Research Institute for Economy and Society of Beijing Beijing China
4. Beijing Key Lab of Energy Economics and Environmental Management Beijing China
5. University of Maryland College Park Maryland
6. Department of Environmental Studies Masaryk University Jostova Brno Czech Republic
7. International Institute for Applied Systems Analysis Schlossplatz Laxenburg Austria
8. The Bartlett School of Construction and Project Management University College London London UK