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How does digitalization affect energy? International evidence

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  • Xu, Qiong
  • Zhong, Meirui
  • Li, Xin

Abstract

The rapid growth and high penetration of digitalization has caused profound changes in energy. This study investigates the impact of digitalization on energy and its mechanisms from an international perspective. The study demonstrates that digitalization reduces energy consumption, decreases energy intensity and optimizes energy structure. Comparatively speaking, digitalization has the most prominent impact on energy consumption and energy intensity. The mediating effect suggests that digitalization has a significant indirect impact on energy by promoting technological innovation, accelerating human capital accumulation and alleviating industrial structure distortions. We interestingly found that technological innovation has the strongest mediating effect in the impact of digitalization on energy consumption, human capital plays the most prominent mediating role in the impact of digitalization on energy intensity, and industrial structure distortion plays the strongest mediating role in the impact of digitalization on energy structure. Heterogeneity analysis indicate that digitalization has a greater impact on energy in low-income level countries and underdeveloped regions, and a smaller impact on energy in high-income level countries and developed regions. This study confirms the energy saving effects of digitalization at the international level, providing a policy reference for the world's energy transition.

Suggested Citation

  • Xu, Qiong & Zhong, Meirui & Li, Xin, 2022. "How does digitalization affect energy? International evidence," Energy Economics, Elsevier, vol. 107(C).
    • Handle: RePEc:eee:eneeco:v:107:y:2022:i:c:s0140988322000615
    DOI: 10.1016/j.eneco.2022.105879
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    References listed on IDEAS

    as
    1. Lin, Boqiang & Zhu, Junpeng, 2021. "Impact of China's new-type urbanization on energy intensity: A city-level analysis," Energy Economics, Elsevier, vol. 99(C).
    2. Acheampong, Alex O. & Boateng, Elliot & Amponsah, Mary & Dzator, Janet, 2021. "Revisiting the economic growth–energy consumption nexus: Does globalization matter?," Energy Economics, Elsevier, vol. 102(C).
    3. Li, Mengjie & Du, Weijian, 2021. "Can Internet development improve the energy efficiency of firms: Empirical evidence from China," Energy, Elsevier, vol. 237(C).
    4. Paunov, Caroline & Rollo, Valentina, 2016. "Has the Internet Fostered Inclusive Innovation in the Developing World?," World Development, Elsevier, vol. 78(C), pages 587-609.
    5. Jiban Khuntia & Terence J. V. Saldanha & Sunil Mithas & V. Sambamurthy, 2018. "Information Technology and Sustainability: Evidence from an Emerging Economy," Production and Operations Management, Production and Operations Management Society, vol. 27(4), pages 756-773, April.
    6. Sun, Hongye & Kim, Giseung, 2021. "The composite impact of ICT industry on lowering carbon intensity: From the perspective of regional heterogeneity," Technology in Society, Elsevier, vol. 66(C).
    7. Ren, Siyu & Hao, Yu & Xu, Lu & Wu, Haitao & Ba, Ning, 2021. "Digitalization and energy: How does internet development affect China's energy consumption?," Energy Economics, Elsevier, vol. 98(C).
    8. Kouton, Jeffrey, 2019. "Information Communication Technology development and energy demand in African countries," Energy, Elsevier, vol. 189(C).
    9. Uddin, Md Akther & Ali, Md Hakim & Masih, Mansur, 2017. "Political stability and growth: An application of dynamic GMM and quantile regression," Economic Modelling, Elsevier, vol. 64(C), pages 610-625.
    10. Gong, Xu & Liu, Yun & Wang, Xiong, 2021. "Dynamic volatility spillovers across oil and natural gas futures markets based on a time-varying spillover method," International Review of Financial Analysis, Elsevier, vol. 76(C).
    11. David Roodman, 2009. "How to do xtabond2: An introduction to difference and system GMM in Stata," Stata Journal, StataCorp LP, vol. 9(1), pages 86-136, March.
    12. Zheng, Jiajia & Wang, Xingwu, 2021. "Can mobile information communication technologies (ICTs) promote the development of renewables?-evidence from seven countries," Energy Policy, Elsevier, vol. 149(C).
    13. Shahbaz, Muhammad & Lahiani, Amine & Abosedra, Salah & Hammoudeh, Shawkat, 2018. "The role of globalization in energy consumption: A quantile cointegrating regression approach," Energy Economics, Elsevier, vol. 71(C), pages 161-170.
    14. You, Shuyang & Zhou, Kevin Zheng & Jia, Liangding, 2021. "How does human capital foster product innovation? The contingent roles of industry cluster features," Journal of Business Research, Elsevier, vol. 130(C), pages 335-347.
    15. Qamruzzaman, Md & Jianguo, Wei, 2020. "The asymmetric relationship between financial development, trade openness, foreign capital flows, and renewable energy consumption: Fresh evidence from panel NARDL investigation," Renewable Energy, Elsevier, vol. 159(C), pages 827-842.
    16. Kallal, Rahim & Haddaji, Abir & Ftiti, Zied, 2021. "ICT diffusion and economic growth: Evidence from the sectorial analysis of a periphery country," Technological Forecasting and Social Change, Elsevier, vol. 162(C).
    17. Hazwan Haini, 2021. "Examining the impact of ICT, human capital and carbon emissions: Evidence from the ASEAN economies," International Economics, CEPII research center, issue 166, pages 116-125.
    18. Smith, L. Vanessa & Tarui, Nori & Yamagata, Takashi, 2021. "Assessing the impact of COVID-19 on global fossil fuel consumption and CO2 emissions," Energy Economics, Elsevier, vol. 97(C).
    19. Zhao, Xin & Shang, Yuping & Song, Malin, 2020. "Industrial structure distortion and urban ecological efficiency from the perspective of green entrepreneurial ecosystems," Socio-Economic Planning Sciences, Elsevier, vol. 72(C).
    20. Galvin, Ray, 2015. "The ICT/electronics question: Structural change and the rebound effect," Ecological Economics, Elsevier, vol. 120(C), pages 23-31.
    21. Yang, Zhenbing & Shao, Shuai & Li, Chengyu & Yang, Lili, 2020. "Alleviating the misallocation of R&D inputs in China's manufacturing sector: From the perspectives of factor-biased technological innovation and substitution elasticity," Technological Forecasting and Social Change, Elsevier, vol. 151(C).
    22. Jun, Wen & Mughal, Nafeesa & Zhao, Jin & Shabbir, Malik Shahzad & Niedbała, Gniewko & Jain, Vipin & Anwar, Ahsan, 2021. "Does globalization matter for environmental degradation? Nexus among energy consumption, economic growth, and carbon dioxide emission," Energy Policy, Elsevier, vol. 153(C).
    23. Tang, Chang & Xu, Yuanyuan & Hao, Yu & Wu, Haitao & Xue, Yan, 2021. "What is the role of telecommunications infrastructure construction in green technology innovation? A firm-level analysis for China," Energy Economics, Elsevier, vol. 103(C).
    24. Lars-Hendrik Roller & Leonard Waverman, 2001. "Telecommunications Infrastructure and Economic Development: A Simultaneous Approach," American Economic Review, American Economic Association, vol. 91(4), pages 909-923, September.
    25. Gong, Xu & Lin, Boqiang, 2017. "Forecasting the good and bad uncertainties of crude oil prices using a HAR framework," Energy Economics, Elsevier, vol. 67(C), pages 315-327.
    26. Danish, & Ulucak, Recep, 2021. "A revisit to the relationship between financial development and energy consumption: Is globalization paramount?," Energy, Elsevier, vol. 227(C).
    27. Pan, Xiuzhen & Wei, Zixiang & Han, Botang & Shahbaz, Muhammad, 2021. "The heterogeneous impacts of interregional green technology spillover on energy intensity in China," Energy Economics, Elsevier, vol. 96(C).
    28. Kim, Keungoui & Bounfour, Ahmed & Nonnis, Alberto & Özaygen, Altay, 2021. "Measuring ICT externalities and their contribution to productivity: A bilateral trade based approach," Telecommunications Policy, Elsevier, vol. 45(2).
    29. van den Buuse, Daniel & Kolk, Ans, 2019. "An exploration of smart city approaches by international ICT firms," Technological Forecasting and Social Change, Elsevier, vol. 142(C), pages 220-234.
    30. Strobel, Thomas, 2016. "ICT intermediates and productivity spillovers - Evidence from German and US manufacturing sectors," Munich Reprints in Economics 43489, University of Munich, Department of Economics.
    31. Zhou, Xiaoyong & Zhou, Dequn & Wang, Qunwei, 2018. "How does information and communication technology affect China's energy intensity? A three-tier structural decomposition analysis," Energy, Elsevier, vol. 151(C), pages 748-759.
    32. Amri, Fethi & Zaied, Younes Ben & Lahouel, Bechir Ben, 2019. "ICT, total factor productivity, and carbon dioxide emissions in Tunisia," Technological Forecasting and Social Change, Elsevier, vol. 146(C), pages 212-217.
    33. Dehghan Shabani, Zahra & Shahnazi, Rouhollah, 2019. "Energy consumption, carbon dioxide emissions, information and communications technology, and gross domestic product in Iranian economic sectors: A panel causality analysis," Energy, Elsevier, vol. 169(C), pages 1064-1078.
    34. Bastida, Leire & Cohen, Jed J. & Kollmann, Andrea & Moya, Ana & Reichl, Johannes, 2019. "Exploring the role of ICT on household behavioural energy efficiency to mitigate global warming," Renewable and Sustainable Energy Reviews, Elsevier, vol. 103(C), pages 455-462.
    35. Ryzhenkov, Mykola, 2016. "Resource misallocation and manufacturing productivity: The case of Ukraine," Journal of Comparative Economics, Elsevier, vol. 44(1), pages 41-55.
    36. Ben Lahouel, Béchir & Taleb, Lotfi & Ben Zaied, Younes & Managi, Shunsuke, 2021. "Does ICT change the relationship between total factor productivity and CO2 emissions? Evidence based on a nonlinear model," Energy Economics, Elsevier, vol. 101(C).
    37. Chandra, Shalini & Shirish, Anuragini & Srivastava, Shirish C., 2020. "Theorizing technological spatial intrusion for ICT enabled employee innovation: The mediating role of perceived usefulness," Technological Forecasting and Social Change, Elsevier, vol. 161(C).
    38. Bris, Myriam & Pawlak, Jacek & Polak, John W., 2017. "How is ICT use linked to household transport expenditure? A cross-national macro analysis of the influence of home broadband access," Journal of Transport Geography, Elsevier, vol. 60(C), pages 231-242.
    39. Markovic, Dragan S. & Zivkovic, Dejan & Cvetkovic, Dragan & Popovic, Ranko, 2012. "Impact of nanotechnology advances in ICT on sustainability and energy efficiency," Renewable and Sustainable Energy Reviews, Elsevier, vol. 16(5), pages 2966-2972.
    40. Patrick Schulte & Heinz Welsch & Sascha Rexhäuser, 2016. "ICT and the Demand for Energy: Evidence from OECD Countries," Environmental & Resource Economics, Springer;European Association of Environmental and Resource Economists, vol. 63(1), pages 119-146, January.
    41. Wu, Haitao & Xue, Yan & Hao, Yu & Ren, Siyu, 2021. "How does internet development affect energy-saving and emission reduction? Evidence from China," Energy Economics, Elsevier, vol. 103(C).
    42. Wu, Haitao & Hao, Yu & Ren, Siyu & Yang, Xiaodong & Xie, Guo, 2021. "Does internet development improve green total factor energy efficiency? Evidence from China," Energy Policy, Elsevier, vol. 153(C).
    43. Lange, Steffen & Pohl, Johanna & Santarius, Tilman, 2020. "Digitalization and energy consumption. Does ICT reduce energy demand?," Ecological Economics, Elsevier, vol. 176(C).
    44. Strobel, Thomas, 2016. "ICT intermediates and productivity spillovers—Evidence from German and US manufacturing sectors," Structural Change and Economic Dynamics, Elsevier, vol. 37(C), pages 147-163.
    45. Moyer, Jonathan D. & Hughes, Barry B., 2012. "ICTs: Do they contribute to increased carbon emissions?," Technological Forecasting and Social Change, Elsevier, vol. 79(5), pages 919-931.
    46. Chung, Hyuk, 2018. "ICT investment-specific technological change and productivity growth in Korea: Comparison of 1996–2005 and 2006–2015," Telecommunications Policy, Elsevier, vol. 42(1), pages 78-90.
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