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Banks' net interest margin and the level of interest rates

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  • Busch, Ramona
  • Memmel, Christoph

Abstract

An increase in the level of interest rates is said to have a negative impact on banks' net interest margins in the short run. Using a time series of more than 40 years for the German banking system, we show that the opposite effect exists in the long run, where an increase in the level of interest rates by 100 basis points leads to an estimated increase of 7 basis points in the banks' net interest margin. In addition, we analyze the consequences of the low-interest rate environment and find that banks' interest margins for retail deposits, especially for term deposits, have declined by up to 97 basis points.

Suggested Citation

  • Busch, Ramona & Memmel, Christoph, 2015. "Banks' net interest margin and the level of interest rates," Discussion Papers 16/2015, Deutsche Bundesbank.
    • Handle: RePEc:zbw:bubdps:162015
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    References listed on IDEAS

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    1. Robert R. Bliss, 1997. "Movements in the term structure of interest rates," Economic Review, Federal Reserve Bank of Atlanta, vol. 82(Q 4), pages 16-33.
    2. Christoph Memmel, 2008. "Which interest rate scenario is the worst one for a bank? Evidence from a tracking bank approach for German savings and cooperative banks," International Journal of Banking, Accounting and Finance, Inderscience Enterprises Ltd, vol. 1(1), pages 85-104.
    3. Christoph Memmel, 2014. "Banks' interest rate risk: the net interest income perspective versus the market value perspective," Quantitative Finance, Taylor & Francis Journals, vol. 14(6), pages 1059-1068, June.
    4. Itamar Drechsler & Alexi Savov & Philipp Schnabl, 2017. "The Deposits Channel of Monetary Policy," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 132(4), pages 1819-1876.
    5. Memmel, Christoph, 2011. "Banks' exposure to interest rate risk, their earnings from term transformation, and the dynamics of the term structure," Journal of Banking & Finance, Elsevier, vol. 35(2), pages 282-289, February.
    6. Kleimeier, Stefanie & Sander, Harald, 2006. "Expected versus unexpected monetary policy impulses and interest rate pass-through in euro-zone retail banking markets," Journal of Banking & Finance, Elsevier, vol. 30(7), pages 1839-1870, July.
    7. Diebold, Francis X. & Li, Canlin, 2006. "Forecasting the term structure of government bond yields," Journal of Econometrics, Elsevier, vol. 130(2), pages 337-364, February.
    8. Piergiorgio Alessandri & Benjamin Nelson, 2012. "Simple banking: profitability and the yield curve," Bank of England working papers 452, Bank of England.
    9. Phillips, Peter C.B. & Sul, Donggyu, 2007. "Bias in dynamic panel estimation with fixed effects, incidental trends and cross section dependence," Journal of Econometrics, Elsevier, vol. 137(1), pages 162-188, March.
    10. Piergiorgio Alessandri & Benjamin D. Nelson, 2015. "Simple Banking: Profitability and the Yield Curve," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 47(1), pages 143-175, February.
    11. Alexander Kempf & Christoph Memmel, 2006. "Estimating the global Minimum Variance Portfolio," Schmalenbach Business Review (sbr), LMU Munich School of Management, vol. 58(4), pages 332-348, October.
    12. Schich, Sebastian T., 1997. "Schätzung der deutschen Zinsstrukturkurve," Discussion Paper Series 1: Economic Studies 1997,04, Deutsche Bundesbank.
    13. John C. Driscoll & Aart C. Kraay, 1998. "Consistent Covariance Matrix Estimation With Spatially Dependent Panel Data," The Review of Economics and Statistics, MIT Press, vol. 80(4), pages 549-560, November.
    14. Nelson, Charles R & Siegel, Andrew F, 1987. "Parsimonious Modeling of Yield Curves," The Journal of Business, University of Chicago Press, vol. 60(4), pages 473-489, October.
    15. Bolt, Wilko & de Haan, Leo & Hoeberichts, Marco & van Oordt, Maarten R.C. & Swank, Job, 2012. "Bank profitability during recessions," Journal of Banking & Finance, Elsevier, vol. 36(9), pages 2552-2564.
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    JEL classification:

    • G21 - Financial Economics - - Financial Institutions and Services - - - Banks; Other Depository Institutions; Micro Finance Institutions; Mortgages

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