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Measuring ecological total-factor energy efficiency incorporating regional heterogeneities in China

机译：结合中国区域异质性的生态全要素能源效率测度

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摘要

This paper proposes a metafrontier slack-based efficiency measure (MSBM) approach to model ecological total-factor energy efficiency. This new advanced approach incorporates group heterogeneities of regions, total slacks, and undesirable outputs simultaneously into energy efficiency analysis. We incorporate global environmental technology into the proposed model so as to improve its discriminating power. We conduct an empirical analysis of regional ecological energy efficiency by incorporating carbon dioxide (CO_2) and sulfur dioxide (SO_2) emissions and the chemical oxygen demand (COD) of China during 2001-2010. The results indicate that most of the provinces are not performing at high ecological energy efficiency. Significant regional technology gaps in ecological energy efficiency exist in three areas. We present some policy suggestions based on the empirical results.
机译：本文提出了一种基于元边界松弛的效率度量（MSBM）方法来对生态全要素能源效率进行建模。这种新的先进方法将区域的组异质性，总松弛和不良输出同时纳入能效分析。我们将全球环境技术纳入建议的模型中，以提高其区分能力。通过对中国2001-2010年间的二氧化碳（CO_2）和二氧化硫（SO_2）排放以及化学需氧量（COD）进行综合分析，对区域生态能源效率进行了实证分析。结果表明，大多数省份的生态能源效率都不高。三个地区存在着生态能源效率方面的重大区域技术差距。我们根据经验结果提出一些政策建议。

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  • 来源
    《Ecological indicators》 |2015年第4期|165-172|共8页
  • 作者

    Ning Zhang; Fanbin Kong; Yanni Yu;

  • 作者单位

    Institute of Poyang Lake Eco-economics & Institute of Eco-civilization Economics, Jiangxi University of Finance and Economics, Nanchang 330013, China;

    Institute of Poyang Lake Eco-economics & Institute of Eco-civilization Economics, Jiangxi University of Finance and Economics, Nanchang 330013, China;

    School of Business, Jiangxi University of Finance and Economics, Nanchang 330013, China;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Metafrontier approach; slack-based efficiency measure (SBM); Ecological energy efficiency;

    机译：元前沿方法;基于松弛的效率度量（SBM）;生态能源效率;

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