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Whether carbon intensity in the commercial building sector decouples from economic development in the service industry? Empirical evidence from the top five urban agglomerations in China

机译:商业建筑领域的碳强度是否与服务业的经济发展脱钩?来自中国前五名城市群的经验证据

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摘要

With the surging urbanization process and rapid economic growth in the service industry, carbon emissions released by the commercial building sector have become critical for China's national action towards meeting the "Post Paris" mitigation target. This paper is the first to confirm whether carbon intensity in the commercial building sector decouples from the economic development in service industry via the decomposition and decoupling methods at both the scales of the nation and the top five urban agglomerations (Ding-Jin-Ji OBI Yangtze-River-Delta (YRD), Pearl-River-Delta (PRD), Yangtze-River-Middle -Reach (YRMR), and Cheng-Yu (CY) urban agglomerations] in China during the 2000-2015 period. The key findings indicate the following. The nationwide decoupling status was weak from 2001 to 2005 and then strong from 2006 to 2015. At the scale of urban agglomeration, only four states were observed in the decoupling status, and the order of the decoupling statuses across the different urban agglomerations is as follows: JJJ CY YRD PRD YRMR (2001-2005), YRD JJJ PRD CY YRMR (2006 -2010), and YRD YRMR JJJ CY PRD (2011-2015). The carbon Kuznets curves of the commercial building sector successfully reveal the causes of the different decoupling paths across different urban agglomerations. The growing decoupling effects can be attributed to the rapid development of energy conservation projects in the commercial building sector over the past decade. Overall, it is expected that our contribution covers the research gap of decoupling carbon intensity in the commercial building sector from economic growth in the service industry, and our efforts constitute a significant contribution to the analysis of the carbon emission peak in the Chinese commercial building sector. (C) 2019 Elsevier Ltd. All rights reserved.
机译:随着城市化进程的迅速发展和服务业经济的快速增长,商业建筑部门释放的碳排放量已成为中国实现“后巴黎”减排目标的国家行动的关键。本文是第一个通过国家规模和前五名城市群的分解和解耦方法来确认商业建筑部门的碳强度是否与服务业的经济发展脱钩的方法(Ding-Jin-Ji OBI -2000年至2015年期间中国的长江三角洲(YRD),珠江三角洲(PRD),长江三角洲中游(YRMR)和成渝(CY)城市群。在2001年至2005年期间,全国的脱钩状态处于弱状态,而在2006年至2015年之间则处于强状态。在城市群规模上,仅观察到四个州处于脱钩状态,并且不同城市之间的脱钩状态顺序依次为集聚如下:JJJ> CY> YRD> PRD> YRMR(2001-2005),YRD> JJJ> PRD> CY> YRMR(2006 -2010),YRD> YRMR> JJJ> CY> PRD(2011-2015) 。商业建筑的碳库兹涅茨曲线成功地揭示了原因。跨不同城市群的不同解耦路径。越来越多的去耦效应可以归因于过去十年来商业建筑领域节能项目的快速发展。总体而言,预计我们的贡献将弥补商业建筑领域碳强度与服务业经济增长脱钩的研究空白,并且我们的努力将为分析中国商业建筑领域的碳排放峰值做出重大贡献。 (C)2019 Elsevier Ltd.保留所有权利。

著录项

  • 来源
    《Journal of Cleaner Production》 |2019年第10期|193-205|共13页
  • 作者单位

    Chongqing Univ, Sch Construct Management & Real Estate, Chongqing 400045, Peoples R China|China Assoc Bldg Energy Efficiency, Special Comm Bldg Energy Consumpt Stat, Beijing 100835, Peoples R China;

    Southwest Univ, Coll Engn & Technol, Chongqing 400715, Peoples R China;

    Chongqing Univ, Sch Construct Management & Real Estate, Chongqing 400045, Peoples R China|China Assoc Bldg Energy Efficiency, Special Comm Bldg Energy Consumpt Stat, Beijing 100835, Peoples R China;

    City Univ Hong Kong, Dept Publ Policy, Kowloon, Hong Kong, Peoples R China|Leiden Univ, Inst Environm Sci CML, Leiden, Netherlands;

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

    Commercial building sector; Service industry; Urban agglomeration; Decomposition analysis; Decoupling analysis; Carbon Kuznets curve;

    机译:商业建筑;服务业;城市集聚;分解分析;去耦分析;碳库兹涅茨曲线;

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