Dijitalleşmenin Bankacılık Üzerindeki İkili Etkisi: Türkiye ve AB'den Kanıtlar

Yıl 2025, Cilt: 10 Sayı: 4, 1562 - 1578, 31.12.2025

Osman Altay

https://doi.org/10.30784/epfad.1779958

Öz

Bu çalışma, 2004-2024 yılları arasında dijital altyapı ve internet penetrasyonunun Türkiye ve 24 AB üyesi ülkedeki bankacılık sektöründeki yapısal değişimi nasıl şekillendirdiğini incelenmektedir. İnternet kullanımı, mobil abonelikler ve genişbant erişiminin istihdam, şube ağları, ATM’ler (Otomatik Para Çekme Makineleri) ve POS (Satış Noktası) terminalleri gibi temel bankacılık göstergelerini nasıl etkilediğini değerlendirmek için geniş bir panel veri seti ile sabit ve rassal etkiler modellerini içeren ikinci nesil ekonometrik teknikler kullanılmıştır. Bulgularımız, dijitalleşmenin çift yönlü bir etkisini ortaya koymaktadır. Daha fazla kişi internet ve genişbant erişimine kavuştukça, belirgin bir ikame etkisi fiziksel bankacılık altyapısını (şubeler ve ATM’ler) azaltmakta ve istihdamda hafif bir düşüşe yol açmaktadır. Mobil ağ genişlemesi ise, ATM’lerin şubeleri tamamlayıcı rolüne rağmen, yeni dijital roller yaratarak istihdamla olumlu bir bağlantı kurmaktadır. Bu çalışma, çelişen bu etkileri tek bir analitik çerçevede ayıran sağlam ve ülkeler arası kanıtlar sunarak literatüre katkıda bulunmaktadır. Bulgularımız, 20 yıllık bir panel içinde en güncel verilerle ikame ve tamamlayıcılık dinamiklerini eşzamanlı inceleyen çığır açıcı bir analiz sunarak, dijital geçiş sürecindeki politika yapıcılar ve finansal kurumlar için hayati önemde içgörüler sağlamaktadır.

Anahtar Kelimeler

Finans , Bankacılık , Finansal Teknolojiler

Digitalization's Dual Impact on Banking: Evidence from Türkiye and the EU

Öz

This study examines how digital infrastructure and internet penetration shape structural change in the banking industry in Türkiye and 24 EU member states between 2004 and 2024. We use a large panel dataset and second-generation econometric techniques, including both fixed- and random-effects models, to assess how internet usage, mobile subscriptions, and broadband access affect key banking indicators, such as employment, branch networks, ATMs (Automated Teller Machines), and POS (Point of Sale) terminals. Our findings reveal a dual nature of digitalization's impact. As more people gain internet and broadband access, a clear substitution effect reduces physical banking infrastructure (branches and ATMs) and leads to a slight drop in employment. Mobile network expansion creates new digital roles, linking it positively to employment, even as ATMs supplement branches. By offering solid, cross-national evidence that separates these conflicting effects within a single analytical framework, this study adds to the body of knowledge. Our findings provide crucial insights for policymakers and financial institutions navigating the digital transition, as they present a groundbreaking analysis that simultaneously examines substitution and complementarity dynamics using the most recent data within a 20-year panel.

Anahtar Kelimeler

Finance , Banking , Financial Technologies

Kaynakça

• Akarçay, E. (2025). Digital transformation and its impact on the profitability of Turkish deposit banks. Turkish Studies- Economics, Finance, Politics, 20(1), 1-20. https://dx.doi.org/10.7827/TurkishStudies.71838
• Akarçay, E. (2025). The impact of mobile banking services on the profitability of the Turkish banking system. Ahi Evran University Journal of Social Sciences Institute, 11(1), 59-76. https://doi.org/10.31592/aeusbed.1542768
• Aksoy, M., Yılmaz, M.K., Tırpan, E.C., Özşahin, M., Coşkun, E. and Uysal, Ö. (2025). Exploring the non-linear impacts of digital maturity on corporate sustainability: New evidence from Türkiye. Ekonomi Politika ve Finans Araştırmaları Dergisi, 10(Özel Sayı), 107-131. https://doi.org/10.30784/epfad.1486767
• Arner, D.W., Barberis, J.N. and Buckley, R.P. (2015). The evolution of fintech: A new post-crisis paradigm? (SSRN Working Paper No. 2676553). https://doi.org/10.2139/ssrn.2676553
• Ayadi, R., Chiaramonte, L., Cucinelli, D. and Migliavacca, M. (2025). Digitalization and banks’ efficiency: Evidence from a European analysis. International Review of Financial Analysis, 97, 103837. https://doi.org/10.1016/j.irfa.2024.103837
• Baltagi, B.H. (2021). Nonstationary panels. In B.H. Baltagi (Ed.), Econometric analysis of panel data (pp. 337-389). Cham: Springer International Publishing.
• Baltagi, B.H. and Wu, P.X. (1999). Unequally spaced panel data regressions with AR(1) disturbances. Econometric Theory, 15(6), 814-823. https://doi.org/10.1017/S0266466699156020
• Bhargava, A., Franzini, L. and Narendranathan, W. (1982). Serial correlation and the fixed effects model. The Review of Economic Studies, 49(4), 533-549. https://doi.org/10.2307/2297285
• Broby, D. (2021). Financial technology and the future of banking. Financial Innovation, 7(1), 47. https://doi.org/10.1186/s40854-021-00264-y
• Bunea, S., Kogan, B. and Stolin, D. (2016). Banks vs. fintech: At last, it’s official. The Capco Institute Journal of Financial Transformation, 44, 14-25. Retrieved from https://www.semanticscholar.org/
• Cardamone, P. and Trivieri, F. (2024). Out of sight, out of mind! Bank branch closures and new firm creation in Italy. Regional Studies, Regional Science, 11(1), 237-253. https://doi.org/10.1080/21681376.2024.2315187
• Dedola, L., Ehrmann, M., Hoffmann, P., Lamo, A., Pardo, G.P., Slacalek, J. and Strasser, G. (2023). Digitalisation and the economy (ECB Discussion Paper No. 2023/2845). Retrieved from https://www.ecb.europa.eu/pub/pdf/scpdps/ecb.dp23~6b1e40acca.en.pdf
• Demir, E. and Aydın, Y. (2025). Banks' risk-taking behavior in Türkiye. Ekonomi Politika ve Finans Araştırmaları Dergisi, 10(2), 636-654. https://doi.org/10.30784/epfad.1559922
• Demirgüç-Kunt, A., Klapper, L., Singer, D. and Ansar, S. (2022). The global Findex database 2021. https://doi.org/10.1596/978-1-4648-1897-4
• Driscoll, J.C. and Kraay, A.C. (1998). Consistent covariance matrix estimation with spatially dependent panel data. Review of Economics and Statistics, 80(4), 549-560. https://doi.org/10.1162/003465398557825
• ECB. (2024a). Study on the payment attitudes of consumers in the Euro Area (SPACE 2024) – Annex B. Retrieved from https://www.ecb.europa.eu/stats/ecb_surveys/space/html/index.en.html
• ECB. (2024b). Payment statistics: 2023 figures. Retrieved from https://www.ecb.europa.eu
• European Commission. (2020). Digital economy and society index (DESI) 2020: Human capital. Retrieved from https://digital-strategy.ec.europa.eu/en/library/digital-economy-and-society-index-desi-2020
• García-Merino, J.D., San-Jose, L. and San-Martín, N. (2025). Determinants in adopting cashless payments in Europe: A multilevel analysis. Financial Innovation, 11(1), 8. https://doi.org/10.1186/s40854-024-00750-z
• Gomber, P., Kauffman, R.J., Parker, C. and Weber, B.W. (2018). On the Fintech revolution: Interpreting the forces of innovation, disruption, and transformation in financial services. Journal of Management Information Systems, 35(1), 220-265. https://doi.org/10.1080/07421222.2018.1440766
• Gomber, P., Koch, J.A. and Siering, M. (2017). Digital finance and FinTech: Current research and future research directions. Journal of Business Economics, 87(5), 537-580. https://doi.org/10.1007/s11573-017-0852-x
• Güz, T. and Poyraz, G. (2024). Digital financial inclusion and its determinants: Evidence from Türkiye. Ekonomi Politika ve Finans Araştırmaları Dergisi, 9(4), 700-714. https://doi.org/10.30784/epfad.1553428
• Hasan, I., Schmiedel, H. and Song, L. (2012). Returns from retail banking and payments. Journal of Financial Services Research, 41(3), 163-195. https://doi.org/10.1007/s10693-011-0114-y
• Hausman, J.A. (1978). Specification tests in econometrics. Econometrica, 46(6), 1251-1271. https://doi.org/10.2307/1913827
• Ho, C.S.T. and Berggren, B. (2020). The effect of bank branch closures on new firm formation: The Swedish case. Annals of Regional Science, 65(2), 261-286. https://doi.org/10.1007/s00168-020-00986-4
• Katz, R.L., Vaterlaus, S., Zenhäusern, P. and Suter, S. (2010). The impact of broadband on jobs and the German economy. Intereconomics, 45(1), 26-34. https://doi.org/10.1007/s10272-010-0322-y
• Keil, J. and Ongena, S. (2024). The demise of branch banking – Technology, consolidation, bank fragility. Journal of Banking and Finance, 158, 107038. https://doi.org/10.1016/j.jbankfin.2023.107038
• Levene, H. (1960). Robust tests for equality of variances. In I. Olkin (Ed.), Contributions to probability and statistics (pp. 278-292). Stanford: Stanford University Press.
• Levine, R. (2005). Finance and growth: Theory and evidence. In P. Aghion and S.N. Durlauf (Eds.), Handbook of economic growth Vol. 1A (pp. 865-934). https://doi.org/10.1016/S1574-0684(05)01012-9
• Levine, R., Beck, T. and Demirgüç-Kunt, A. (2009). Financial institutions and markets across countries and over time: Data and analysis (World Bank Policy Research Working Paper No. 4943). Retrieved from https://openknowledge.worldbank.org/server/api/core/bitstreams/46a81459-f084-5d07-98ba-c1daa0cd44b5/content
• Manta, A.G., Bădîrcea, R.M., Gherțescu, C. and Manta, L.F. (2024). How does the nexus between digitalization and banking performance drive digital transformation in Central and Eastern European countries? Electronics, 13(22), 4383. https://doi.org/10.3390/electronics13224383
• Nguyen, H.L.Q. (2019). Are credit markets still local? Evidence from bank branch closings. American Economic Journal: Applied Economics, 11(1), 43-76. https://doi.org/10.1257/app.20170543
• Pesaran, M.H. (2004). General diagnostic tests for cross section dependence in panels (Cambridge Working Papers in Economics No. 0435). Retrieved from https://www.econ.cam.ac.uk
• Ünlü, U. and Çıtak, Ö. (2025). Corporate sustainability in Turkish banks (2019-2023). Ekonomi Politika ve Finans Araştırmaları Dergisi, 10(2), 758-780. https://doi.org/10.30784/epfad.1547682
• Yıldırım, H., Özkan, T., Lögün, A. and Doğan, M. (2025). Financial inclusion and monetary policy effectiveness. Ekonomi Politika ve Finans Araştırmaları Dergisi, 10(2), 619-635. https://doi.org/10.30784/epfad.1541293
• Zalan, T. and Toufaily, E. (2017). The promise of Fintech in emerging markets: Not as disruptive. Contemporary Economics, 11(4), 415-430. https://doi.org/10.5709/ce.1897-9254.253 Zins, A. and Weill, L. (2016). The determinants of financial inclusion in Africa. Review of Development Finance, 6(1), 46-57. https://doi.org/10.1016/j.rdf.2016.05.001