Junfeng Zhang

Energy efficiency and its influencing factors: a case study

Jianxu Liu, Junfeng Zhang, 2020 .

Energy efficiency of airlines and its influencing factors: A comparison between China and the United States

Hong Fang, Siran Fang, Siran Fang, 2017 .

Electricity footprint of China’s industrial sectors and its socioeconomic drivers

Hong Fang, Junfeng Zhang, Hongxia Wang, 2017 .

Productivity Growth-Accounting for Undesirable Outputs and Its Influencing Factors: The Case of China

Xu Wang, Hong-xing Fang, Siran Fang, 2016 .

Green Development Efficiency and Its Influencing Factors in China’s Iron and Steel Industry

Jing Li, Jianxu Liu, Junfeng Zhang, 2021 .