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Spatial Spillover Effect of Digital-Finance-Driven Technology Innovation Level Based on BP Neural Network

Author

Listed:
  • Liming Yang

    (College of Finance & Economics, Hebei Normal University of Science & Technology, Qinhuangdao 066004, China)

  • Yanxia Chen

    (College of Finance & Economics, Hebei Normal University of Science & Technology, Qinhuangdao 066004, China)

  • Xiuju Gao

    (College of Finance & Economics, Hebei Normal University of Science & Technology, Qinhuangdao 066004, China)

Abstract

The spillover effect of technological innovation has a huge role in promoting the development of the regional economy. In the process of economic development, financial agglomeration is becoming increasingly common. Based on the back-propagation neural network, this paper analyzed the spatial spillover effect of technological innovation driven by digital finance. This paper proposed the use of Matlab for the training analysis of back-propagation neural networks. Results show that the previous warning analysis results are reasonable. Conclusion analysis was then conducted. The mechanism and influence of digital finance in promoting regional technological innovation were analyzed in terms of supply and demand. The supply side mainly alleviated the problem of financing constraints, while the demand side mainly affected the consumption behavior of residents, and both sides jointly promoted regional technological innovation. Among the regional differences in the degree of financial agglomeration, the differences within and between groups were calculated and compared, and they comprehensively reflected the development status of financial agglomeration. The results show that the total number of patents in city D was less than that in city C in the past four years, but the annual growth rate was very fast, especially in 2020, reaching 40%. Therefore, the innovation environment of City D was continuously improving, and the innovation activities are becoming increasingly active. Moreover, data and financial innovation technology have a strong spatial spillover effect. This paper aimed to study the spatial spillover effect of digital-finance-driven technological innovation based on BP neural network, which contributes to the spatial spillover effect of digital-finance-driven technological innovation.

Suggested Citation

  • Liming Yang & Yanxia Chen & Xiuju Gao, 2023. "Spatial Spillover Effect of Digital-Finance-Driven Technology Innovation Level Based on BP Neural Network," Sustainability, MDPI, vol. 15(2), pages 1-14, January.
    • Handle: RePEc:gam:jsusta:v:15:y:2023:i:2:p:1052-:d:1026975
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    References listed on IDEAS

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    1. Peter Gomber & Jascha-Alexander Koch & Michael Siering, 2017. "Digital Finance and FinTech: current research and future research directions," Journal of Business Economics, Springer, vol. 87(5), pages 537-580, July.
    2. Alina Stanciu & Ana-Maria Ifrim, 2018. "The Role of Benchmarking in Managerial Performance," International Journal of Innovation in the Digital Economy (IJIDE), IGI Global, vol. 9(4), pages 37-47, October.
    3. Xavier Vives, 2019. "Digital Disruption in Banking," Annual Review of Financial Economics, Annual Reviews, vol. 11(1), pages 243-272, December.
    4. Bao Zhu & Jing He & Shiting Zhai, 2019. "Does Financial Inclusion Create a Spatial Spillover Effect Between Regions? Evidence from China," Emerging Markets Finance and Trade, Taylor & Francis Journals, vol. 55(5), pages 980-997, April.
    5. Peterson K. Ozili, 2018. "Impact of digital finance on financial inclusion and stability," Borsa Istanbul Review, Research and Business Development Department, Borsa Istanbul, vol. 18(4), pages 329-340, December.
    6. Zheng, Longfei & Long, Fenjie & Chang, Zheng & Ye, Jingsong, 2019. "Ghost town or city of hope? The spatial spillover effects of high-speed railway stations in China," Transport Policy, Elsevier, vol. 81(C), pages 230-241.
    7. Thuy Thu Nguyen & Hien Thi Nguyen & Hong Thi Mai & Tram Thi Minh Tran, 2020. "Determinants of Digital Banking Services in Vietnam: Applying UTAUT2 Model," Asian Economic and Financial Review, Asian Economic and Social Society, vol. 10(6), pages 680-697, June.
    8. Allah Morad Seif & Hossein Panahi & Davoud Hamidi Razi, 2017. "Regional Economic Growth and Spatial Spillover Effects in MENA Area," Iranian Economic Review (IER), Faculty of Economics,University of Tehran.Tehran,Iran, vol. 21(4), pages 765-787, Autumn.
    9. Thuy Thu Nguyen & Hien Thi Nguyen & Hong Thi Mai & Tram Thi Minh Tran, 2020. "Determinants of Digital Banking Services in Vietnam: Applying UTAUT2 Model," Asian Economic and Financial Review, Asian Economic and Social Society, vol. 10(6), pages 680-697.
    10. Ozili, Peterson Kitakogelu, 2018. "Impact of Digital Finance on Financial Inclusion and Stability," MPRA Paper 84771, University Library of Munich, Germany.
    11. Arthur Acolin & Rebecca J. Walter & Marie Skubak Tillyer & Johanna Lacoe & Raphael Bostic, 2022. "Spatial spillover effects of crime on private investment at nearby micro-places," Urban Studies, Urban Studies Journal Limited, vol. 59(4), pages 834-850, March.
    12. Hong, Jingke & Gu, Jianping & He, Rongxiao & Wang, Xianzhu & Shen, Qiping, 2020. "Unfolding the spatial spillover effects of urbanization on interregional energy connectivity: Evidence from province-level data," Energy, Elsevier, vol. 196(C).
    13. Yousef Alabbasi, 2020. "Governance and Legal Framework of Blockchain Technology as a Digital Economic Finance," International Journal of Innovation in the Digital Economy (IJIDE), IGI Global, vol. 11(4), pages 52-62, October.
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