East China Univ Sci & Technol, Res Ctr Econophys, Shanghai 200237, Peoples R China

East China Univ Sci & Technol, Minist Educ, Key Lab Pressurized Syst & Safety, Shanghai 200237, Peoples R China

East China Normal Univ, Shanghai 200062, Peoples R China

East China Univ Sci & Technol, Coll Distance Educ, Shanghai 200237, Peoples R China

East China Univ Sci & Technol, Inst Sci & Technol Informat, Shanghai 200237, Peoples R China

Chinese Acad Engn, Ctr Strateg Studies, Beijing 100088, Peoples R China