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电力行业是关系国家经济发展的重要支柱产业,发电作为电力行业中的重要环节,提高发电行业的效率,有利于提高我国国民经济的竞争力和资源利用效率。因此,本文从国内和国外两个视角,对运用近些年广泛使用的DEA和SFA方法进行发电行业效率研究的文献做了系统的梳理,试图为研究发电行业的技术效率现状及变化趋势,深入探讨影响发电效率的因素,挖掘提高发电行业效率的方法等提供借鉴,最后对近期发电行业效率的关注重点和未来研究方向进行了总结和展望。
The power industry is an important pillar industry that is related to the national economic development. As an important link in the power industry, power generation can improve the efficiency of the power generation industry and help to improve the competitiveness and resource utilization efficiency of our national economy. Therefore, this dissertation systematically reviews the literatures about the efficiency of power generation industry applying the DEA and SFA methods widely used in recent years from both the domestic and foreign perspectives. This paper attempts to study the status quo and trend of technical efficiency of the power generation industry in depth Explore the factors that affect the efficiency of power generation and find ways to improve the efficiency of the power generation industry. Finally, we summarize and prospect the focus of the efficiency of power generation industry in the near future and the future research direction.