金融学院知识库

    近年来，能源安全问题成为各方关注的焦点领域。我国提出加快规划建设新型能源体系，需要坚持先立后破，在保障发展安全的前提下，既要有序推进煤炭、石油、天然气等传统化石能源的减量替代，又要大力发展风能、光能和氢能等新能源，增加可再生能源在能源生产中的比重。新型能源体系的建设，需要将有效率的金融制度安排与市场引导进入关键生产部门，实现要素配置和利用效率的最大化，因此能源生态离不开与之相适应的金融生态。扩大绿色金融在传统能源转型升级、可再生能源领域的应用与发展，不仅可以推进能源项目从融资到建设再到运营的快速布局，还能提升绿色能源的资产价值，从而为低碳能源转型、保障能源安全提供更多助力。
    本文首先整理了绿色金融影响能源安全的相关理论分析，阐述了绿色金融与能源安全的概念和理论基础，从影响机制角度分析了绿色金融与能源安全之间的关联。接着，分别厘清了绿色金融和能源安全的发展现状。同时，测算了我国2010-2021年30个省（西藏、港澳台除外）的绿色金融综合得分和能源安全综合得分。另外，从实证角度出发以能源安全作为被解释变量，以绿色金融发展水平作为解释变量，并加入一系列控制变量，通过基准回归、面板分位数回归、异质性分析和中介效应分析来判定绿色金融对我国能源安全的影响。研究结果表明，发展绿色金融对能源安全会产生显著的正向影响，且在中等能源安全组中绿色金融对能源安全的影响效果最大。另外针对区域异质性分析，发现绿色金融对东部地区能源安全的影响比中西部显著。针对发展阶段进行异质性分析，发现不论是在改革试验前还是改革试验后，绿色金融发展水平总是会显著促进能源安全水平。经过中介效应分析，验证了绿色金融对能源安全的作用效果有一部分是通过影响科技水平得以实现的。最后，总结了全文的研究结论，并对如何发展绿色金融来更好保障我国能源安全提出了相应的对策建议。

    In recent years, energy security has become the focus of attention. China proposes to speed up the planning and construction of a new energy system, we need to adhere to the first to break, under the premise of ensuring the safety of development, it is necessary to orderly promote the reduction and replacement of traditional fossil energy such as coal, oil and natural gas, and vigorously develop new energy such as wind energy, light energy and hydrogen energy, and increase the proportion of renewable energy in energy production. The construction of a new energy system requires efficient financial institutional arrangements and market guidance into key production sectors to maximize factor allocation and utilization efficiency. Energy ecology cannot be achieved without the corresponding financial ecology. Expanding the application and development of green finance in the transformation and upgrading of traditional energy and renewable energy can not only promote the rapid layout of energy projects from financing to construction to operation, but also enhance the asset value of green energy, thus providing more help for low-carbon energy transformation and ensuring energy security.
    This paper first collates the relevant theoretical analysis of green finance's impact on energy security, expounds the concept and relevant theoretical basis of green finance and energy security, and analyzes the correlation between green finance and energy security from the perspective of impact mechanism. Then, it clarified the development status of green finance and energy security respectively, and calculated the comprehensive score of green finance and energy security in 30 provinces (except Xizang, Hong Kong, Macao and Taiwan) from 2010 to 2021. In addition, from the empirical point of view, energy security is taken as the explained variable, the development level of green finance is taken as the explanatory variable, and a series of control variables are added to determine the impact of green finance on China's energy security through baseline regression, panel quantile regression, heterogeneity analysis and intermediary effect analysis. The results demonstrate that green finance greatly enhances energy security, and the impact of green finance on energy security is the largest in the medium energy security group. In addition, according to regional heterogeneity analysis, it is found that green finance has a more significant impact on energy security in the eastern region than in the central and western regions. According to the heterogeneity analysis of the development stage, it is found that the development level of green finance always significantly promotes the level of energy security, whether before or after the reform experiment. Through the intermediary effect analysis, it is verified that the effect of green finance on energy security is partly achieved by influencing the level of science and technology. Finally, the paper summarizes the conclusions of the full paper, and puts forward some countermeasures and suggestions on how to promote the development of green finance to ensure the energy security of our country.