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The impact of digital finance on pollutants emission: evidence from chinese cities

Author

Listed:
  • Jiayu Wan

    (Southeast University [Jiangsu])

  • Zhengning Pu

    (Southeast University [Jiangsu])

  • Christophe Tavera

    (UR - Université de Rennes, CREM - Centre de recherche en économie et management - UNICAEN - Université de Caen Normandie - NU - Normandie Université - UR - Université de Rennes - CNRS - Centre National de la Recherche Scientifique)

Abstract

This paper investigates whether emerging digital finance can reduce environmental pollution in China based on data from 273 of China's prefecture-level cities spanning the period from 2010 to 2017. The dynamic spatial econometric models (DSDM) find a significant negative association between digital finance and pollutants emissions, and the impacts vary among regions and urban development stages. The impact mechanism test proves that digital finance reduces pollutants emissions through technological innovation, structural adjustment, and capital allocation effects. In addition, we explore the different dimensions of digital finance and find that the depth of use has a more practical effect on reducing emissions. Further analyses based on the threshold model show an inverted N-shaped nexus between digital finance and emissions. The threshold effect also exists in terms of the traditional financial level. Our study proves that emerging digital finance crucially affects its potential benefits to environment and provides an empirical basis for policy-makers to accelerate the digitalization of financial markets, particularly paying attention to its emission-reduction effects.

Suggested Citation

  • Jiayu Wan & Zhengning Pu & Christophe Tavera, 2022. "The impact of digital finance on pollutants emission: evidence from chinese cities," Post-Print hal-03554233, HAL.
    • Handle: RePEc:hal:journl:hal-03554233
    DOI: 10.1007/s11356-021-18465-4
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    Citations

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    Cited by:

    1. Charfeddine, Lanouar & Umlai, Mohamed, 2023. "ICT sector, digitization and environmental sustainability: A systematic review of the literature from 2000 to 2022," Renewable and Sustainable Energy Reviews, Elsevier, vol. 184(C).
    2. Razzaq, Asif & Sharif, Arshian & Ozturk, Ilhan & Skare, Marinko, 2023. "Asymmetric influence of digital finance, and renewable energy technology innovation on green growth in China," Renewable Energy, Elsevier, vol. 202(C), pages 310-319.
    3. Razzaq, Asif & Yang, Xiaodong, 2023. "Digital finance and green growth in China: Appraising inclusive digital finance using web crawler technology and big data," Technological Forecasting and Social Change, Elsevier, vol. 188(C).
    4. Yang Yang & Jinmian Han, 2023. "Digital transformation, financing constraints, and corporate environmental, social, and governance performance," Corporate Social Responsibility and Environmental Management, John Wiley & Sons, vol. 30(6), pages 3189-3202, November.
    5. Qianqian Li & Qilin Liu, 2023. "Impact of Digital Financial Inclusion on Residents’ Income and Income Structure," Sustainability, MDPI, vol. 15(3), pages 1-20, January.
    6. Fenfen Shi & Rijia Ding & Heqing Li & Suli Hao, 2022. "Environmental Regulation, Digital Financial Inclusion, and Environmental Pollution: An Empirical Study Based on the Spatial Spillover Effect and Panel Threshold Effect," Sustainability, MDPI, vol. 14(11), pages 1-28, June.

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