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首页> 外文期刊>Journal of Cleaner Production >Decoupling analysis and environmental Kuznets curve modelling of provincial-level CO_2 emissions and economic growth in China: A case study
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Decoupling analysis and environmental Kuznets curve modelling of provincial-level CO_2 emissions and economic growth in China: A case study

机译:中国省级CO_2排放与经济增长的解耦分析和环境库兹涅茨曲线建模:一个案例研究

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摘要

Guangdong is one of the most representative provinces of China, in terms of reflecting how the provincial-level CO2 emissions dynamically evolve with economic development during the process of industrialisation and urbanisation. The present study combines decoupling analysis with environmental Kuznets curve (EKC) modelling to systematically explore the interactions between CO2 emissions and economic growth in Guangdong from the short to long terms, aiming to provide the referential significance of low-carbon development to other Chinese provinces. Empirical results indicate that CO2-economy interactions in Guangdong dynamically changed with time, performing an effect of expansive weak decoupling during 1995-2014 and having a potential to achieve a strong decoupling in the long run. The decoupling states of various sectors and their contributions to the provincial overall decoupling differed greatly and varied by time, and household and service sectors played increasingly important roles. Overall, the decoupling effect of provincial CO2 emissions is distinctly affected by the stage of industrialisation and urbanisation, renewable energy utilisation, as well as low-carbon technical progress. Therefore, promoting CO2-economy decoupling at the provincial level should be specific to the feature and development reality of various provinces. (C) 2018 Elsevier Ltd. All rights reserved.
机译:从反映工业化和城市化过程中省级二氧化碳排放量如何随着经济发展动态变化的角度来看,广东省是中国最具代表性的省份之一。本研究将去耦分析与环境库兹涅茨曲线(EKC)模型相结合,从短期到长期系统地探索了CO2排放量与广东经济增长之间的相互作用,旨在为中国其他省份的低碳发展提供参考意义。实证结果表明,广东省的CO2经济相互作用随时间动态变化,在1995-2014年间表现出广泛的弱去耦效应,从长远来看有可能实现强的去耦。各个部门的脱钩状态及其对省级整体脱钩的贡献差异很大,并且随时间而变化,家庭和服务部门发挥着越来越重要的作用。总体而言,工业化和城市化阶段,可再生能源利用以及低碳技术进步显着影响了省级二氧化碳排放的脱钩效应。因此,在省一级促进二氧化碳经济的脱钩应针对各省的特点和发展现实。 (C)2018 Elsevier Ltd.保留所有权利。

著录项

  • 来源
    《Journal of Cleaner Production》 |2019年第1期|1242-1255|共14页
  • 作者单位

    Harbin Inst Technol Shenzhen, Sch Econ & Management, Shenzhen 518055, Peoples R China;

    Southern Univ Sci & Technol, Sch Environm Sci & Engn, Shenzhen 518055, Peoples R China;

    Lawrence Berkeley Natl Lab, Energy Anal & Environm Impacts Div, Berkeley, CA 94720 USA;

    Harbin Inst Technol Shenzhen, Sch Civil & Environm Engn, Shenzhen 518055, Peoples R China;

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

    Decoupling; EKC; Carbon emissions; Province; China;

    机译:去耦EKC碳排放省;

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