Chongqing University of Science and Technology, Chongqing University of Science and Technology, Chongqing University of Science and Technology, Chongqing University of Science and Technology, Beijing University of Technology - Beijing Key Laboratory of Green Built Environment and Energy Efficient Technology, Chongqing University of Science and Technology, Chongqing University of Science and Technology, affiliation not provided to SSRN and Chongqing University of Science and Technology