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The impact of digital economy on industrial carbon emission efficiency at the city level in China: Gravity movement trajectories and driving mechanisms

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  • المؤلفون: Li, Zeng; Chen, Xiaodong; Ye, Yuyao; Wang, Fei; Liao, Kaihuai; Wang, Changjian
  • نوع التسجيلة:
    Electronic Resource
  • الدخول الالكتروني :
    http://repository.hkust.edu.hk/ir/Record/1783.1-134458
    https://doi.org/10.1016/j.eti.2023.103511
    http://lbdiscover.ust.hk/uresolver?url_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rfr_id=info:sid/HKUST:SPI&rft.genre=article&rft.issn=2352-1864&rft.volume=&rft.issue=&rft.date=2024&rft.spage=&rft.aulast=Li&rft.aufirst=Zeng&rft.atitle=The+impact+of+digital+economy+on+industrial+carbon+emission+efficiency+at+the+city+level+in+China%3A+Gravity+movement+trajectories+and+driving+mechanisms&rft.title=Environmental+Technology+and+Innovation
    http://www.scopus.com/record/display.url?eid=2-s2.0-85182870945&origin=inward
    http://gateway.isiknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=LinksAMR&SrcApp=PARTNER_APP&DestLinkType=FullRecord&DestApp=WOS&KeyUT=001153431200001
  • معلومة اضافية
    • Publisher Information:
      Elsevier B.V. 2024
    • نبذة مختصرة :
      Can the digital economy be a key driver of China's industrial green and low-carbon transformation, promoting the growth of urban industrial economy and reducing carbon emissions to achieve a “win-win” development? The study measured industrial carbon emission efficiency (ICEE), analyzed the spatiotemporal center of gravity movement, and investigated the nonlinear and spatial spillover effects of digital economy on ICEE using panel data based on 270 cities from 2005 to 2020 through the super-efficient model, threshold effects and spatial econometric model. The results were as follows: The ICEE of Chinese cities has generally improved over time, with its center of gravity shifting from west to east, contrary to the trajectory of industrial carbon emissions. The effect of digital economy on ICEE presented an “N” shape of increasing (0.240), decreasing (–0.037), then increasing (0.145), rather than a simple inverted “U” shape. When green technology innovation was the threshold variable, the effect on ICEE exhibited a “U” shape of inhibition followed by promotion (–0.185 to 0.345) rather than a direct positive effect. The digital economy enhanced the ICEE of local cities (0.118) and generated positive spatial spillover effects (0.179) in neighboring cities. However, the impact of digital economy exhibited regional heterogeneity, with a radiating effect (0.117) on neighboring cities in the eastern region and an opposite “siphon effect” (–0.330, –0.174) on neighboring cities in the central and western regions. It is crucial to utilize digital technology sharing advanced industrial technology and low-carbon concepts to transcend geographical boundaries and establish industrial carbon reduction synergy from the eastern to the central and western regions. © 2024 The Authors
    • الموضوع:
      Center of gravity; Digital economy; Industrial carbon emission efficiency; Nonlinear impact; Spatial spillover effect; Article
    • Availability:
      Open access content. Open access content
    • Note:
      English
    • Other Numbers:
      HNK oai:repository.hkust.edu.hk:1783.1-134458
      Environmental Technology and Innovation, v. 33, February 2024, article number 103511
      2352-1864
      1422563133
    • Contributing Source:
      HONG KONG UNIV OF SCI & TECH, THE
      From OAIster®, provided by the OCLC Cooperative.
    • الرقم المعرف:
      edsoai.on1422563133
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