1673-159X

CN 51-1686/N

徐雷,缪珊珊 中国清洁能源的区域能源−环境效率评价[J 西华大学学报(自然科学版),2020,39(2):71 − 78 . doi: 10.12198/j.issn.1673-159X.0003
引用本文: 徐雷,缪珊珊 中国清洁能源的区域能源−环境效率评价[J 西华大学学报(自然科学版),2020,39(2):71 − 78 . doi: 10.12198/j.issn.1673-159X.0003
XU Lei, MIAO Shanshan. Regional Energy-Environment Efficiency Evaluation for Clean Energy in China[J]. Journal of Xihua University(Natural Science Edition), 2020, 39(2): 71 − 78. . DOI: 10.12198/j.issn.1673-159X.0003
Citation: XU Lei, MIAO Shanshan. Regional Energy-Environment Efficiency Evaluation for Clean Energy in China[J]. Journal of Xihua University(Natural Science Edition), 2020, 39(2): 71 − 78. . DOI: 10.12198/j.issn.1673-159X.0003

中国清洁能源的区域能源−环境效率评价

Regional Energy-Environment Efficiency Evaluation for Clean Energy in China

  • 摘要: 为描述中国清洁能源产业的发展趋势和区域差异,并为区域资源可持续开发提供新的方向,利用改进的 DEA 模型-SBM 模型,结合 DEA 窗口模型,以清洁能源消耗、总劳动力和总投资为投入,清洁能源产业带来的 GDP 和碳减排为产出,对从“十一五”起步阶段的 2007 年到“十二五”结束的 2015 年间,中国 31 个行政区域清洁能源的能源−环境效率进行测度。实证结果表明,就电力生产行业而言,清洁能源的份额逐年增加,同时区别于传统化石能源,清洁能源在能源效率和环境效率方面都是高效的。放弃高消费、高污染的传统发展模式,大力发展清洁能源产业,可以有效实现资源、环境和经济的均衡和可持续发展。在中国区域发展不平衡的基础上,欠发达地区应以清洁能源为主轴,创新和发展新的工业体系;而发达地区应依靠技术优势发展能源消耗低的高端产业,实现区域间的相互支持,形成优化的可持续资源开发方式。

     

    Abstract: When discussing sustainable development, energy efficiency and environmental efficiency have always been the focus of scholars and industry participants, and clean energy as a low-pollution, low-emission energy source can effectively improve energy-environment efficiency. In this context, this paper uses the improved DEA model-SBM model, combined with the DEA window model, with clean energy consumption, total labor and total investment as input, and the GDP and carbon emission reduction brought by the clean energy industry as output, to measure energy-environmental efficiency of 31 administrative regions in China from 2007 to 2015. The empirical results show that in the power production industry, the share of clean energy is increasing year by year, and unlike traditional fossil energy, clean energy is efficient in terms of energy efficiency and environmental efficiency. On the basis of uneven regional development in China, underdeveloped regions should focus on clean energy, innovate and develop new industrial systems, while developed regions rely on technological advantages to develop high-end industries with low energy consumption, thus achieving mutual support among regions. To form an optimized sustainable resource development approach.

     

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