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The effect of technology spillover on CO_2 emissions embodied in China-Australia trade

机译:技术溢出对中国 - 澳大利亚贸易中的CO_2排放的影响

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摘要

CO2 emissions embodied in international trade have drawn wide attention in the academia and national climate negotiations. In this study, we estimate the embodied CO2 emissions in the trade between China and Australia using long time series disaggregated sectoral data based on missions embodied in bilateral trade (EEBT) method, and analyse the major driving forces for these emissions changes based on structural decomposition analysis (SDA) method. The results show that export volume contributed to these embodied CO2 emissions increase, while emission intensity could offset these CO2 emissions increase. We further predict embodied CO2 emission in Sino-Australia trade under different scenarios and the results indicate that technology spillover can significantly reduce embodied CO2 emissions in trade. Electricity, transportation and cement industries have significant potential to reduce carbon emissions. In addition, we evaluate future carbon reduction potential till 2030. The results in this study can inform decision-makers for Australia and China to formulate energy conservation and emission reduction policies.
机译:国际贸易中所体现的二氧化碳排放量在学术界和国家气候谈判中引起了广泛的关注。在这项研究中,我们利用长时间序列分类基于双边贸易(EEBT)方法的任务,估计了中国和澳大利亚之间的体现二氧化碳排放量,并分析了基于结构分解的主要驱动力分析(SDA)方法。结果表明,出口量导致这些体现的二氧化碳排放量增加,而排放强度可以抵消这些二氧化碳排放量。我们进一步预测了在不同情景下的中澳贸易中体现了二氧化碳排放,结果表明,技术溢出可以显着减少体现的贸易二氧化碳排放。电力,运输和水泥行业有可能降低碳排放的巨大潜力。此外,我们还评估了未来的碳减少潜力,直到2030年。本研究的成果可以为澳大利亚和中国提供政策制定者,以制定节能和减排政策。

著录项

  • 来源
    《Energy Policy》 |2020年第9期|111544.1-111544.12|共12页
  • 作者单位

    Nanjing Normal Univ Key Lab Virtual Geog Environm Minist Educ Nanjing Peoples R China|Jiangsu Ctr Collaborat Innovat Geog Informat Reso Nanjing Peoples R China;

    Beijing Normal Univ Sch Environm Beijing 100875 Peoples R China|UNSW Sydney Sustainabil Assessment Program SAP Sch Civil & Environm Engn Sydney NSW 2052 Australia;

    Nanjing Normal Univ Key Lab Virtual Geog Environm Minist Educ Nanjing Peoples R China|Jiangsu Ctr Collaborat Innovat Geog Informat Reso Nanjing Peoples R China;

    Univ Sydney Sch Phys A28 ISA Sydney NSW 2006 Australia|Univ Sydney Business Sch Discipline Accounting Sydney NSW 2006 Australia;

    Univ Technol Sydney Australia China Relat Inst 15 Broadway Ultimo NSW 2007 Australia|Hubei Univ Econ Ctr Hubei Cooperat Innovat Emiss Trading Syst Wuhan Hubei Peoples R China;

    Univ Sydney Business Sch Discipline Finance Sydney NSW 2006 Australia;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Embodied CO2 emissions; Technology spillover; Input-output; China-Australia trade;

    机译:体现了二氧化碳排放;技术溢出;投入产出;中国 - 澳大利亚贸易;

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