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Identifying the Impact of New Digital Infrastructure on Urban Energy Consumption: Evidence from the Broadband China Strategy

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  • Xianpu Xu

    (School of Business, Xiangtan University, Xiangtan 411105, China)

  • Qiqi Meng

    (School of Business, Xiangtan University, Xiangtan 411105, China)

  • Jing Huang

    (School of Business, Xiangtan University, Xiangtan 411105, China)

Abstract

China aims for high-quality development by balancing energy use and economic growth, leveraging digital infrastructure to foster a resource-efficient, eco-friendly society and boost economic progress. In this context, by using panel data from 279 Chinese cities spanning 2006–2021, this study employs a multi-phase difference-in-differences (DID) technique to disclose how the Broadband China Pilot Policy (BCPP) affects energy consumption. The results reveal that the BCPP can greatly lower urban energy consumption, which is further validated by robustness tests, including PSM-DID estimation, Bacon decomposition, and placebo testing. Heterogeneity testing shows the BCPP significantly lowers energy consumption in large, eastern, non-resource-based, and high-digital inclusive finance cities compared to smaller, western, resource-based, and low-digital inclusive finance cities. Furthermore, the mechanism analysis indicates that the BCPP contributes to decreased urban energy use by transforming the industrial structure, enhancing financial growth, and improving green technology innovation. To effectively harmonize energy consumption with urban development, it is recommended to accelerate the advancement of digital infrastructure, tailor the industrial structure to meet local needs, and promote greater financial and green innovation development.

Suggested Citation

  • Xianpu Xu & Qiqi Meng & Jing Huang, 2025. "Identifying the Impact of New Digital Infrastructure on Urban Energy Consumption: Evidence from the Broadband China Strategy," Energies, MDPI, vol. 18(5), pages 1-27, February.
    • Handle: RePEc:gam:jeners:v:18:y:2025:i:5:p:1072-:d:1597364
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    References listed on IDEAS

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    1. Huayang Duan & Xuesong Sun, 2024. "Research on Technology Spillover of Digital Economy Affecting Energy Consumption Intensity in Beijing–Tianjin–Hebei Region," Sustainability, MDPI, vol. 16(11), pages 1-21, May.
    2. Luo, Qi & Hu, Haoyu & Feng, Dawei & He, Xiaogang, 2022. "How does broadband infrastructure promote entrepreneurship in China: Evidence from a quasi-natural experiment," Telecommunications Policy, Elsevier, vol. 46(10).
    3. Luca Braghieri & Ro'ee Levy & Alexey Makarin, 2022. "Social Media and Mental Health," American Economic Review, American Economic Association, vol. 112(11), pages 3660-3693, November.
    4. Yali Liu & Zhi Li & Haonan Chen & Xiaoning Cui, 2024. "Impact of Big Data on Carbon Emissions: Empirical Evidence from China’s National Big Data Comprehensive Pilot Zone," Sustainability, MDPI, vol. 16(19), pages 1-23, September.
    5. Kilinc-Ata, Nurcan & Proskuryakova, Liliana N., 2024. "The contribution of energy policies to green energy transition in the Asia-Pacific region," Renewable Energy, Elsevier, vol. 237(PC).
    6. Abdulqadir, Idris A. & Asongu, Simplice A., 2022. "The asymmetric effect of internet access on economic growth in sub-Saharan Africa," Economic Analysis and Policy, Elsevier, vol. 73(C), pages 44-61.
    7. Lee, Chien-Chiang & Feng, Yi & Peng, Diyun, 2022. "A green path towards sustainable development: The impact of low-carbon city pilot on energy transition," Energy Economics, Elsevier, vol. 115(C).
    8. Goodman-Bacon, Andrew, 2021. "Difference-in-differences with variation in treatment timing," Journal of Econometrics, Elsevier, vol. 225(2), pages 254-277.
    9. Hondroyiannis, George & Papapetrou, Evangelia & Tsalaporta, Pinelopi, 2024. "Sustainable energy consumption and finance in the presence of risks: Towards a green economy," Renewable Energy, Elsevier, vol. 237(PA).
    10. Muhammad, Sulaman & Hoffmann, Christin, 2024. "From investment to impact: The role of green finance and technological innovation on German energy transition," Renewable Energy, Elsevier, vol. 237(PB).
    11. Tang, Xinmeng & Zhou, Xiaoguang, 2023. "Impact of green finance on renewable energy development: A spatiotemporal consistency perspective," Renewable Energy, Elsevier, vol. 204(C), pages 320-337.
    12. Zheng, Shilin & Duan, Yuwei & Ward, Michael R., 2019. "The effect of broadband internet on divorce in China," Technological Forecasting and Social Change, Elsevier, vol. 139(C), pages 99-114.
    13. Chen, Dengke & Chen, Shiyi & Jin, Hao & Lu, Yulin, 2020. "The impact of energy regulation on energy intensity and energy structure: Firm-level evidence from China," China Economic Review, Elsevier, vol. 59(C).
    14. Qihang Xue & Huimin Wang & Jian Wei, 2023. "Internet technology and regional financial fraud: evidence from Broadband expansion in China," Journal of Applied Economics, Taylor & Francis Journals, vol. 26(1), pages 2281167-228, December.
    15. Jin, Xin & Ma, Baojie & Zhang, Haifeng, 2023. "Impact of fast internet access on employment: Evidence from a broadband expansion in China," China Economic Review, Elsevier, vol. 81(C).
    16. He, Wenjian & Wang, Xiaodong & Miao, Miao, 2024. "Network infrastructure and corporate environmental performance: Empirical evidence from “Broadband China”," Energy Economics, Elsevier, vol. 131(C).
    17. Zhang, Liangliang & Tao, Yunqing & Nie, Cong, 2022. "Does broadband infrastructure boost firm productivity? Evidence from a quasi-natural experiment in China," Finance Research Letters, Elsevier, vol. 48(C).
    18. Acheampong, Alex O., 2018. "Economic growth, CO2 emissions and energy consumption: What causes what and where?," Energy Economics, Elsevier, vol. 74(C), pages 677-692.
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