Zheng, 2017 [24] | Oil security is the major concern of China’s energy policy due to the no effective substitute oil and the heavy reliance on internationally imported crude oil. | American Journal of Industrial and Business Management |
Liu & Ma, 2016 [40] | The low oil price has resulted in business performance decline of oil and gas companies. | Natural Gas Industry B |
Li, Cheng, & Yang, 2015 [41] | The oil industry is mainly influenced by domestic demand shock, while plays the dominant factor of the returns of oil exploitation and oil sales industries. | Energy Procedia |
Wu, 2014 [9] | China is now a net importer of oil, natural gas, and coal. | Energy Policy |
Jiang et al. 2016 [42] | The low-cost strategy will be indispensable to oil and gas business. | Natural Gas Industry B |
Yang et al., 2016 [4] | China is the world’s largest emitter of greenhouse gases, sulfur dioxide, nitrogen oxides and particular matter. | Environmental Development |
Yang, Tong, & Ou, 2014 [43] | If China’s energy consuming sectors adopted appropriate energy-saving technologies, total energy-savings would be 200 million, 450 million, 650 million and 800 million tons of standard coal in 2015, 2020, 2025 and 2030, respectively. | Open Journal of Energy Efficiency |
Pan et al., 2017 [21] | Over-capacity in China’s refining industry is at the severest level. The measurement reveals the driven-force of over-capacity from supply chain perspective and demonstrates a quantitative method to figure out the proper capacity of energy supply industry. | Applied Energy |
Burger & Luke, 2017 [44] | Continued cost declines, technological innovation, and changing policy and regulatory landscapes mean the business models of tomorrow will likely look very different than the business models of today. | Energy Policy |
Tang et al., 2018 [12] | The changes in tax policies have become the important factors of risk in oil and gas investment. | Journal of Petroleum Science and Engineering |
Duan et al., 2018 [5] | Overseas energy investment as an effective way of securing energy supply is being favored by the world’s leading energy-consuming countries. | Journal of Cleaner Production |