IDEAS home Printed from https://ideas.repec.org/p/zbw/bubdps/352017.html
   My bibliography  Save this paper

Why do banks bear interest rate risk?

Author

Listed:
  • Memmel, Christoph

Abstract

This paper investigates determinants of banks' structural exposure to interest rate risk in their banking book. Using bank-level data for German banks, we find evidence that a bank's exposure to interest rate risk depends on its presumed optimization horizon. The longer the presumed optimization horizon is, the more the bank is exposed to interest rate risk in its banking book. Moreover, there is evidence that banks hedge their earnings risk resulting from falling interest levels with exposure to interest rate risk. The more a bank is exposed to the risk of a decline in the interest rate level, the higher its exposure to interest rate risk.

Suggested Citation

  • Memmel, Christoph, 2017. "Why do banks bear interest rate risk?," Discussion Papers 35/2017, Deutsche Bundesbank.
    • Handle: RePEc:zbw:bubdps:352017
    as

    Download full text from publisher

    File URL: https://www.econstor.eu/bitstream/10419/172529/1/1009636758.pdf
    Download Restriction: no
    ---><---

    Other versions of this item:

    References listed on IDEAS

    as
    1. Hellwig, Martin, 1994. "Liquidity provision, banking, and the allocation of interest rate risk," European Economic Review, Elsevier, vol. 38(7), pages 1363-1389, August.
    2. 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.
    3. Douglas W. Diamond & Philip H. Dybvig, 2000. "Bank runs, deposit insurance, and liquidity," Quarterly Review, Federal Reserve Bank of Minneapolis, vol. 24(Win), pages 14-23.
    4. Catherine Schrand & Haluk Unal, 1998. "Hedging and Coordinated Risk Management: Evidence from Thrift Conversions," Journal of Finance, American Finance Association, vol. 53(3), pages 979-1013, June.
    5. 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.
    6. Froot, Kenneth A. & Stein, Jeremy C., 1998. "Risk management, capital budgeting, and capital structure policy for financial institutions: an integrated approach," Journal of Financial Economics, Elsevier, vol. 47(1), pages 55-82, January.
    7. Allen, Franklin & Gale, Douglas, 1997. "Financial Markets, Intermediaries, and Intertemporal Smoothing," Journal of Political Economy, University of Chicago Press, vol. 105(3), pages 523-546, June.
    8. Ramona Busch & Christoph Memmel, 2016. "Quantifying the components of the banks’ net interest margin," Financial Markets and Portfolio Management, Springer;Swiss Society for Financial Market Research, vol. 30(4), pages 371-396, November.
    9. Albertazzi, Ugo & Gambacorta, Leonardo, 2009. "Bank profitability and the business cycle," Journal of Financial Stability, Elsevier, vol. 5(4), pages 393-409, December.
    10. Angbazo, Lazarus, 1997. "Commercial bank net interest margins, default risk, interest-rate risk, and off-balance sheet banking," Journal of Banking & Finance, Elsevier, vol. 21(1), pages 55-87, January.
    11. McShane, R. W. & Sharpe, I. G., 1985. "A time series/cross section analysis of the determinants of Australian trading bank loan/deposit interest margins: 1962-1981," Journal of Banking & Finance, Elsevier, vol. 9(1), pages 115-136, March.
    12. Claessens, Stijn & Coleman, Nicholas & Donnelly, Michael, 2017. ""Low-For-Long†Interest Rates and Banks’ Interest Margins and Profitability: Cross-Country Evidence," CEPR Discussion Papers 11842, C.E.P.R. Discussion Papers.
    13. De Graeve, Ferre & De Jonghe, Olivier & Vennet, Rudi Vander, 2007. "Competition, transmission and bank pricing policies: Evidence from Belgian loan and deposit markets," Journal of Banking & Finance, Elsevier, vol. 31(1), pages 259-278, January.
    14. Claessens, Stijn & Coleman, Nicholas & Donnelly, Michael, 2018. "“Low-For-Long” interest rates and banks’ interest margins and profitability: Cross-country evidence," Journal of Financial Intermediation, Elsevier, vol. 35(PA), pages 1-16.
    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.
    16. DellʼAriccia, Giovanni & Laeven, Luc & Marquez, Robert, 2014. "Real interest rates, leverage, and bank risk-taking," Journal of Economic Theory, Elsevier, vol. 149(C), pages 65-99.
    17. Christoph Memmel & Andrea Schertler, 2013. "Bank management of the net interest margin: new measures," Financial Markets and Portfolio Management, Springer;Swiss Society for Financial Market Research, vol. 27(3), pages 275-297, September.
    18. 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.
    19. William B English, 2002. "Interest rate risk and bank net interest margins," BIS Quarterly Review, Bank for International Settlements, December.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Dräger Vanessa & Heckmann-Draisbach Lotta & Memmel Christoph, 2021. "Interest and credit risk management in German banks: Evidence from a quantitative survey," German Economic Review, De Gruyter, vol. 22(1), pages 63-95, February.
    2. Ramona Busch & Helge C. N. Littke & Christoph Memmel & Simon Niederauer, 2022. "German banks’ behavior in the low interest rate environment," Financial Markets and Portfolio Management, Springer;Swiss Society for Financial Market Research, vol. 36(3), pages 267-296, September.
    3. Memmel, Christoph & Heckmann-Draisbach, Lotta, 2023. "Banks' net interest margin and changes in the term structure," Discussion Papers 11/2023, Deutsche Bundesbank.

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Entrop, Oliver & Memmel, Christoph & Ruprecht, Benedikt & Wilkens, Marco, 2015. "Determinants of bank interest margins: Impact of maturity transformation," Journal of Banking & Finance, Elsevier, vol. 54(C), pages 1-19.
    2. Busch, Ramona & Drescher, Christian & Memmel, Christoph, 2017. "Bank stress testing under different balance sheet assumptions," Discussion Papers 07/2017, Deutsche Bundesbank.
    3. Molyneux, Philip & Reghezza, Alessio & Xie, Ru, 2019. "Bank margins and profits in a world of negative rates," Journal of Banking & Finance, Elsevier, vol. 107(C), pages 1-1.
    4. Esposito, Lucia & Nobili, Andrea & Ropele, Tiziano, 2015. "The management of interest rate risk during the crisis: Evidence from Italian banks," Journal of Banking & Finance, Elsevier, vol. 59(C), pages 486-504.
    5. Ramona Busch & Christoph Memmel, 2016. "Quantifying the components of the banks’ net interest margin," Financial Markets and Portfolio Management, Springer;Swiss Society for Financial Market Research, vol. 30(4), pages 371-396, November.
    6. Claudio Borio & Leonardo Gambacorta & Boris Hofmann, 2017. "The influence of monetary policy on bank profitability," International Finance, Wiley Blackwell, vol. 20(1), pages 48-63, March.
    7. Memmel, Christoph & Heckmann-Draisbach, Lotta, 2023. "Banks' net interest margin and changes in the term structure," Discussion Papers 11/2023, Deutsche Bundesbank.
    8. Ruprecht, Benedikt & Entrop, Oliver & Kick, Thomas & Wilkens, Marco, 2013. "Market Timing, Maturity Mismatch, and Risk Management: Evidence from the Banking Industry," VfS Annual Conference 2013 (Duesseldorf): Competition Policy and Regulation in a Global Economic Order 79733, Verein für Socialpolitik / German Economic Association.
    9. Altavilla, Carlo & Boucinha, Miguel & Peydró, José-Luis, 2018. "Monetary policy and bank profitability in a low interest rate environment," EconStor Open Access Articles and Book Chapters, ZBW - Leibniz Information Centre for Economics, vol. 33(96), pages 531-586.
    10. Emanuel Kohlscheen & Andrés Murcia Pabón & Juan Contreras, 2018. "Determinants of bank profitability in emerging markets," BIS Working Papers 686, Bank for International Settlements.
    11. Wang, Ling, 2023. "Central bank asset purchases, banks’ risky security holdings and profitability: Macro and micro evidence from Japan and the U.S," International Review of Economics & Finance, Elsevier, vol. 87(C), pages 347-364.
    12. Philip Molyneux & Alessio Reghezza & Ru Xie, 2018. "Bank Profits and Margins in a World of Negative Rates," Working Papers 18001, Bangor Business School, Prifysgol Bangor University (Cymru / Wales).
    13. Salvatore Perdichizzi, 2017. "The impact of ECBs conventional and unconventional monetary policies on European banking indexes returns," DISCE - Working Papers del Dipartimento di Economia e Finanza def059, Università Cattolica del Sacro Cuore, Dipartimenti e Istituti di Scienze Economiche (DISCE).
    14. Gabriele Angori & David Aristei & Manuela Gallo, 2019. "Determinants of Banks’ Net Interest Margin: Evidence from the Euro Area during the Crisis and Post-Crisis Period," Sustainability, MDPI, vol. 11(14), pages 1-20, July.
    15. Busch, Ramona & Memmel, Christoph, 2015. "Banks' net interest margin and the level of interest rates," Discussion Papers 16/2015, Deutsche Bundesbank.
    16. Dräger Vanessa & Heckmann-Draisbach Lotta & Memmel Christoph, 2021. "Interest and credit risk management in German banks: Evidence from a quantitative survey," German Economic Review, De Gruyter, vol. 22(1), pages 63-95, February.
    17. Memmel Christoph & Seymen Atılım & Teichert Max, 2018. "Banks’ Interest Rate Risk and Search for Yield: A Theoretical Rationale and Some Empirical Evidence," German Economic Review, De Gruyter, vol. 19(3), pages 330-350, August.
    18. J.A. Bikker & Tobias M. Vervliet, 2017. "Bank Profitability and Risk-Taking under Low Interest Rates," Working Papers 17-10, Utrecht School of Economics.
    19. Christoph Memmel, 2020. "What drives the short‐term fluctuations of banks' exposure to interest rate risk?," Review of Financial Economics, John Wiley & Sons, vol. 38(4), pages 674-686, October.
    20. Entrop, O. & von la Hausse, L. & Wilkens, M., 2017. "Looking beyond banks’ average interest rate risk: Determinants of high exposures," The Quarterly Review of Economics and Finance, Elsevier, vol. 63(C), pages 204-218.

    More about this item

    Keywords

    interest rate risk; banks' business model; hedging;
    All these keywords.

    JEL classification:

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

    NEP fields

    This paper has been announced in the following NEP Reports:

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:zbw:bubdps:352017. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: ZBW - Leibniz Information Centre for Economics (email available below). General contact details of provider: https://edirc.repec.org/data/dbbgvde.html .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.