Addressing barriers to big data implementation in sustainable smart cities: Improved zero-sum grey game and grey best-worst method Behnam Razavian; S.Masoud Hamed; Maryam Fayyaz; Peiman Ghasemi; Seckin Ozkul; Erfan Babaee Tirkolaee;

Independence or interdependence: The role of artificial intelligence in corporate entry mode for overseas energy investments Wei Liu; Mengxiao Cao; Jianwen Zheng; Justin Zuopeng Zhang;

The consequences of environmental big data information disclosure on hard-to-abate Chinese enterprises¿ green innovation Cheng Zhang; Bo Zhou; Qunwei Wang; Yaode Jian;