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Influencing Factors of Net Interest Margin in Turkish Banking Sector

Author

Listed:
  • Serhat Yuksel

    (Head of the Department of International Trade and Management, Konya Food and Agriculture University, Konya, Turkey,)

  • Sinemis Zengin

    (Ph.D. in Banking, Turkey)

Abstract

The aim of this paper is to define the influencing factors of net interest margin in Turkish banking sector. Within this scope, the effects of 14 explanatory variables on net interest margin were analyzed. Moreover, quarterly data for the period between 2003 and 2014 was used in this study. After that, we created a model by using multivariate adaptive regression splines method so as to illustrate the relationship. The major finding in this study is that net interest margin is negatively related with non-interest income, non-performing loans, total assets and exchange rates. According to these results, it was determined that banks should focus on the quality of the assets in order to increase net interest margin. In addition to this situation, volatility in exchange rates should also be taken into the consideration by the banks for this situation.

Suggested Citation

  • Serhat Yuksel & Sinemis Zengin, 2017. "Influencing Factors of Net Interest Margin in Turkish Banking Sector," International Journal of Economics and Financial Issues, Econjournals, vol. 7(1), pages 178-191.
    • Handle: RePEc:eco:journ1:2017-01-24
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    References listed on IDEAS

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    Cited by:

    1. Serhat Yuksel & Hasan Dincer & Senol Emir, 2017. "Comparing the performance of Turkish deposit banks by using DEMATEL, Grey Relational Analysis (GRA) and MOORA approaches," World Journal of Applied Economics, WERI-World Economic Research Institute, vol. 3(2), pages 26-47, December.
    2. Shailesh Rastogi & Bhakti Agarwal, 2023. "Transparency and disclosure (TD) and valuation of Indian banks," Bank i Kredyt, Narodowy Bank Polski, vol. 54(5), pages 519-540.
    3. Md Deluair Hossen, 2023. "Financing Costs, Per-Shipment Costs and Shipping Frequency: Firm-Level Evidence from Bangladesh," Papers 2303.04223, arXiv.org.
    4. Filiz Mızrak & Serhat Yüksel, 2019. "Significant Determiners of Greek Debt Crisis: A Comparative Analysis with Probit and MARS Approaches," International Journal of Finance & Banking Studies, Center for the Strategic Studies in Business and Finance, vol. 8(3), pages 33-50, July.
    5. Hasan Dinçer & Umit Hacıoğlu & Serhat Yü ksel, 2019. "Examining service innovation competencies of Turkish deposit banks with fuzzy ANP, fuzzy TOPSIS and fuzzy VIKOR methods," Journal of Administrative and Business Studies, Professor Dr. Usman Raja, vol. 5(1), pages 26-36.
    6. Konstantins Benkovskis & Olegs Tkacevs & Karlis Vilerts, 2021. "Interest Rate Spreads in the Baltics and the Rest of the Euro Area: Understanding the Factors behind the Differences," Discussion Papers 2021/02, Latvijas Banka.
    7. Özcan IŞIK & Murat BELKE, 2017. "An Empirical Analysis of the Determinants of Net Interest Margins of Turkish Listed Banks: Panel Data Evidence from Post-Crisis Era," Sosyoekonomi Journal, Sosyoekonomi Society, issue 25(34).
    8. Aleksandra Ostrowska, 2023. "Makroekonomiczne determinanty jakości kredytów dla sektora niefinansowego w Polsce," Bank i Kredyt, Narodowy Bank Polski, vol. 54(5), pages 541-556.
    9. Ali Murat BOYRAZ & Hatice ÖZUTKU, 2019. "Yüksek Performanslı Çalışma Sistemlerinin Algılanan Örgütsel Performans ve Finansal Performansa Etkisi: Türk Bankacılık Sektöründe Bir Araştırma," Istanbul Business Research, Istanbul University Business School, vol. 48(2), pages 248-283, November.
    10. Kartal, Mustafa Tevfik & Kiliç Depren, Serpi̇l & Depren, Özer, 2018. "Türki̇ye’De Dövi̇z Kurlarini Etki̇leyen Makroekonomi̇k Göstergeleri̇n Beli̇rlenmesi̇: Mars Yöntemi̇ İle Bi̇r İnceleme [Determination Of Macroeconomic Indicators Affecting Foreign Exchange Rates I," MPRA Paper 104359, University Library of Munich, Germany.

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    More about this item

    Keywords

    Banking; Net Interest Margin; Multivariate Adaptive Regression Splines; Turkey;
    All these keywords.

    JEL classification:

    • E43 - Macroeconomics and Monetary Economics - - Money and Interest Rates - - - Interest Rates: Determination, Term Structure, and Effects
    • G2 - Financial Economics - - Financial Institutions and Services
    • G21 - Financial Economics - - Financial Institutions and Services - - - Banks; Other Depository Institutions; Micro Finance Institutions; Mortgages
    • O16 - Economic Development, Innovation, Technological Change, and Growth - - Economic Development - - - Financial Markets; Saving and Capital Investment; Corporate Finance and Governance

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