Research On Energy Eco-efficiency Calculation And Influencing Factors Of Oil And Gas Resource-based Enterprises

The oil and gas industry is still China's important basic energy industry,and is closely related to China's national economy and people's life,maintaining national security,improving the power of the people as a whole and the quality of life of various people...In terms of economic totals,the economic value of the oil and gas industry is increasing every year,and our country has developed into the second largest economy.However,the oil and gas industry is still an industry with high energy consumption and high pollution.In the manufacturing process,it is often the case that a variety of energy sources are continuously injected,causing damage to the surrounding environment.Among them,the three wastes of oil and gas companies are particularly the case.Therefore,evaluating the energy environment efficiency using the right method combining the characteristics of the energy environment efficiency of oil and gas companies is very important to address the sustainable development of the company.This paper explained in detail the theory and method of evaluating the energy environment efficiency of oil and gas resource-based enterprises.First,through a literature survey and comparison of domestic and international surveys,we build a system of energy environment efficiency indicators for oil and gas resource-based companies by combining them with the characteristics of Chinese oil and gas resource-based companies.-Radial and non-angular SBM models are used to solve unexpected problems.The output Malmquist-Luenberger(ML)index model builds a static efficiency model and a dynamic efficiency model respectively for oil and gas resource-based enterprises and evaluates energy.Environmental efficiency of oil and gas resource-based listed companies of 60 from 2011 to2019 in terms of both static and dynamic.Calculations can pave the way for investigating the influencing factors of energy and environmental efficiency.Energy environment efficiency of oil and gas resource-based companies A series of indicator systems are built to further analyze the influencing factors of energy environment efficiency of oil and gas resource-based companies and use Tobit regression.Explain the empirical analysis of the influencing factors and the extent of their impact on energy ecological efficiency.The results show that the level of economic development,the size of the enterprise and the level of technological innovation have a significant positive correlation with the energy ecological efficiency,and that the degree of energy consumption is inversely related to the energy ecological efficiency.Finally,according to the calculation results of energy ecological efficiency and the results of the analysis of influencing factors,four points to improve the level of science and technology innovation of enterprises and improve oil and gas resource-based enterprises by adhering to the green economy development path and increasing the scale effect of enterprises.In order to do this,it is proposed to reasonably optimize the energy consumption structure.