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Digital Economy, Technological Innovation, and Environmental Pollution in Different Regions: An Analysis Based on a Threshold Model
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Abstract
The digital economy significantly promotes fundamental innovation activities and impacts environmental pollution through mechanisms such as optimizing resource allocation, accelerating knowledge flow, and enhancing innovation service efficiency. Based on panel data from 29 provinces in China from 2010 to 2020, this paper employs a panel threshold regression model to investigate the relationship between the digital economy, fundamental innovation, and environmental pollution. The study finds a significant negative correlation between the level of digital economy development and environmental pollution. As the digital economy level increases, the environmental pollution levels in the relevant provinces significantly decrease. Additionally, the impact of technological innovation on the relationship between the digital economy and environmental pollution exhibits nonlinear characteristics. When the level of technological innovation exceeds a specific threshold, the effect of the digital economy on reducing environmental pollution is significantly enhanced. There are regional differences in how digital economy development and technological innovation levels affect environmental pollution. In the eastern coastal regions, where the digital economy and technological innovation are more advanced, the reduction effect on environmental pollution is more pronounced, whereas the effect is relatively limited in the central and western regions. This study provides theoretical support and decision-making references for the construction of ecological civilization and green, low-carbon development.
Keywords
digital economy, fundamental innovation, environmental pollution, panel threshold regression model, regional differences
[1]. Afonasova, M. A., Panfilova, E. E., Galichkina, M. A., & Ślusarczyk, B. 2019. Digitalization in economy and innovation: The effect on social and economic processes. Polish Journal of Management Studies 19(2), 22-32.
[2]. Cao, R., & He, X. 2023. Digital infrastructure, technological innovation, and urban economic resilience. Modern Management Science (06), 143-152.
[3]. Chen, X., & Yang, X. 2021. The impact of digital economy development on industrial structure upgrading: Based on grey relational entropy and dissipative structure theory. Reform (03), 26-39.
[4]. Deng, R., & Zhang, A. 2022. Research on the impact and mechanism of digital economy development on environmental pollution in Chinese cities. Southern Economy (02), 18-37.
[5]. Fan, D., & Sun, X. 2020. Environmental regulation, green technological innovation, and green economic growth. China Population, Resources and Environment 30(06), 105-115.
[6]. Feroz, A. K., Zo, H., & Chiravuri, A. 2021. Digital transformation and environmental sustainability: A review and research agenda. Sustainability 13(3), 1530.
[7]. Fischer, C., Parry, I. W., & Pizer, W. A. 2003. Instrument choice for environmental protection when technological innovation is endogenous. Journal of Environmental Economics and Management 45(3), 523-545.
[8]. Guo, F., Yang, S., & Ren, Y. 2022. Digital economy, green technological innovation, and carbon emissions: Empirical evidence from Chinese cities. Journal of Shaanxi Normal University (Philosophy and Social Sciences Edition) 51(03), 45-60.
[9]. Ji, Z., Mao, J., & Lai, X. 2015. Research on the impact of FDI scale on environmental pollution in China: An empirical test based on panel data models of 30 provinces. World Economy Research (03), 56-64+128.
[10]. Li, X. 2021. Trends, problems, and policy suggestions for digital economy development during the 14th Five-Year Plan period. People’s Forum (01), 12-15.
[11]. Liu, C. 2022. The impact of digital economy on industrial structure upgrading and entrepreneurial growth. China Population Science (02), 112-125+128.
[12]. Miao, L., Chen, J., Fan, T., et al. 2022. The impact of digital economy development on carbon emissions: An analysis based on panel data of 278 prefecture-level cities. Southern Finance (02), 45-57.
[13]. Polyakov, R., & Stepanova, T. 2020. Innovation clusters in the digital economy. In Digital Transformation of the Economy: Challenges, Trends and New Opportunities (pp. 200-215). Springer International Publishing.
[14]. Shahbaz, M., Wang, J., Dong, K., & Zhao, J. 2022. The impact of digital economy on energy transition across the globe: The mediating role of government governance. Renewable and Sustainable Energy Reviews 166, p. 112620.
[15]. Shangguan, X., & Ge, B. 2020. Technological innovation, environmental regulation, and high-quality economic development: Empirical evidence from 278 prefecture-level cities in China. China Population, Resources and Environment 30(06), 95-104.
[16]. Sheng, B., & Lv, Y. 2012. The impact of foreign direct investment on China’s environment: Empirical research based on panel data of industrial sectors. Chinese Social Sciences (05), 54-75+205-206.
[17]. Tang, Y., Wang, Y., & Tang, C. 2022. Digital economy, market structure, and innovation performance. China Industrial Economics (10), 62-80.
[18]. Wang, B., Tian, J., Cheng, L., et al. 2018. Spatial differentiation and influencing factors of digital economy in China. Scientia Geographica Sinica 38(06), 859-868.
[19]. Ye, X., Du, Y., & He, W. 2021. The employment structure effect of digital economy development. Finance and Trade Research 32(04), 1-13.
[20]. Yuan, Y., & Xie, R. 2015. The intrinsic relationship between industrial agglomeration, technological innovation, and environmental pollution. Studies in Science of Science 33(09), 1340-1347.
[21]. Yu, D., & Li, Y. 2021. Industrial organization innovation in the digital economy era: A case study of the digital technology-driven industrial chain ecosystem. Reform (07), 24-43.
[22]. Zhang, A. 2017. Regional differences in the impact of environmental regulation on economic growth (Doctoral dissertation, Lanzhou University).
[23]. Zhang, X. 2019. Research on the evolution of innovation models under the digital economy. Economist (07), 32-39.
Cite this article
Pang,T. (2024). Digital Economy, Technological Innovation, and Environmental Pollution in Different Regions: An Analysis Based on a Threshold Model. Journal of Applied Economics and Policy Studies,6,75-83.
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