IDEAS home Printed from https://ideas.repec.org/p/osf/osfxxx/9dxzf.html
   My bibliography  Save this paper

Bank Capital Regulation in a Zero Interest Environment

Author

Listed:
  • Döttling, Robin

Abstract

How does the zero lower bound on deposit rates (ZLB) affect how banks respond to capital regulation? I study this question in a model in which households value the liquidity services of deposits yet do not accept negative deposit rates. When deposit rates are constrained by the ZLB, tight capital requirements disproportionately hurt franchise values and are therefore less effective in curbing excessive risk taking. The model delivers a novel rationale for "interest-dependent" capital regulation that is optimally laxer when the ZLB binds and tighter when the ZLB is slack but may bind in the future.

Suggested Citation

  • Döttling, Robin, 2023. "Bank Capital Regulation in a Zero Interest Environment," OSF Preprints 9dxzf, Center for Open Science.
    • Handle: RePEc:osf:osfxxx:9dxzf
    DOI: 10.31219/osf.io/9dxzf
    as

    Download full text from publisher

    File URL: https://osf.io/download/659e9c651ff87905e4ab1723/
    Download Restriction: no
    File URL: https://libkey.io/10.31219/osf.io/9dxzf?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    References listed on IDEAS

    as
    1. Jeremy C. Stein, 2012. "Monetary Policy as Financial Stability Regulation," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 127(1), pages 57-95.
    2. Atif R. Mian & Ludwig Straub & Amir Sufi, 2020. "The Saving Glut of the Rich," NBER Working Papers 26941, National Bureau of Economic Research, Inc.
    3. Repullo, Rafael, 2004. "Capital requirements, market power, and risk-taking in banking," Journal of Financial Intermediation, Elsevier, vol. 13(2), pages 156-182, April.
    4. Bengt Holmstrom & Jean Tirole, 1997. "Financial Intermediation, Loanable Funds, and The Real Sector," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 112(3), pages 663-691.
    5. Goodhart, C., 2008. "Liquidity risk management," Financial Stability Review, Banque de France, issue 11, pages 39-44, February.
    6. Florian Heider & Farzad Saidi & Glenn Schepens, 2019. "Life below Zero: Bank Lending under Negative Policy Rates," The Review of Financial Studies, Society for Financial Studies, vol. 32(10), pages 3728-3761.
    7. Dixit, Avinash K & Stiglitz, Joseph E, 1977. "Monopolistic Competition and Optimum Product Diversity," American Economic Review, American Economic Association, vol. 67(3), pages 297-308, June.
    8. Perotti, Enrico C. & Suarez, Javier, 2002. "Last bank standing: What do I gain if you fail?," European Economic Review, Elsevier, vol. 46(9), pages 1599-1622, October.
    9. Rafael Repullo & Javier Suarez, 2013. "The Procyclical Effects of Bank Capital Regulation," The Review of Financial Studies, Society for Financial Studies, vol. 26(2), pages 452-490.
    10. Joseph Abadi & Markus Brunnermeier & Yann Koby, 2023. "The Reversal Interest Rate," American Economic Review, American Economic Association, vol. 113(8), pages 2084-2120, August.
    11. Gersbach, Hans & Rochet, Jean-Charles, 2017. "Capital regulation and credit fluctuations," Journal of Monetary Economics, Elsevier, vol. 90(C), pages 113-124.
    12. Ampudia, Miguel & Heuvel, Skander Van den, 2018. "Monetary policy and bank equity values in a time of low interest rates," Working Paper Series 2199, European Central Bank.
    13. Anton Korinek & Alp Simsek, 2016. "Liquidity Trap and Excessive Leverage," American Economic Review, American Economic Association, vol. 106(3), pages 699-738, March.
    14. Gauti B. Eggertsson & Paul Krugman, 2012. "Debt, Deleveraging, and the Liquidity Trap: A Fisher-Minsky-Koo Approach," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 127(3), pages 1469-1513.
    15. Itamar Drechsler & Alexi Savov & Philipp Schnabl, 2021. "Banking on Deposits: Maturity Transformation without Interest Rate Risk," Journal of Finance, American Finance Association, vol. 76(3), pages 1091-1143, June.
    16. David Martinez-Miera & Rafael Repullo, 2010. "Does Competition Reduce the Risk of Bank Failure?," The Review of Financial Studies, Society for Financial Studies, vol. 23(10), pages 3638-3664, October.
    17. Caterina Mendicino & Kalin Nikolov & Javier Suarez & Dominik Supera, 2018. "Optimal Dynamic Capital Requirements," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 50(6), pages 1271-1297, September.
    18. Gauti B Eggertsson & Ragnar E Juelsrud & Lawrence H Summers & Ella Getz, 2024. "Negative Nominal Interest Rates and the Bank Lending Channel," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 91(4), pages 2201-2275.
    19. Frederic Malherbe, 2020. "Optimal Capital Requirements over the Business and Financial Cycles," American Economic Journal: Macroeconomics, American Economic Association, vol. 12(3), pages 139-174, July.
    20. Van den Heuvel, Skander J., 2008. "The welfare cost of bank capital requirements," Journal of Monetary Economics, Elsevier, vol. 55(2), pages 298-320, March.
    21. Atif Mian & Ludwig Straub & Amir Sufi, 2020. "The Saving Glut of the Rich and the Rise in Household Debt," CESifo Working Paper Series 8201, CESifo.
    22. Kevin C. Murdock & Thomas F. Hellmann & Joseph E. Stiglitz, 2000. "Liberalization, Moral Hazard in Banking, and Prudential Regulation: Are Capital Requirements Enough?," American Economic Review, American Economic Association, vol. 90(1), pages 147-165, March.
    23. Emmanuel Farhi & Iván Werning, 2016. "A Theory of Macroprudential Policies in the Presence of Nominal Rigidities," Econometrica, Econometric Society, vol. 84, pages 1645-1704, September.
    24. Lukasz Rachel & Thomas D. Smith, 2017. "Are Low Real Interest Rates Here to Stay?," International Journal of Central Banking, International Journal of Central Banking, vol. 13(3), pages 1-42, September.
    25. Raghuram G. Rajan, 2005. "Has financial development made the world riskier?," Proceedings - Economic Policy Symposium - Jackson Hole, Federal Reserve Bank of Kansas City, issue Aug, pages 313-369.
    26. Enrico Perotti & Magdalena Rola-Janicka, 2022. "The Good, the Bad, and the Missed Boom," The Review of Financial Studies, Society for Financial Studies, vol. 35(11), pages 5025-5056.
    27. Peter Hoffmann & Sam Langfield & Federico Pierobon & Guillaume Vuillemey, 2019. "Who Bears Interest Rate Risk?," The Review of Financial Studies, Society for Financial Studies, vol. 32(8), pages 2921-2954.
    28. Begenau, Juliane, 2020. "Capital requirements, risk choice, and liquidity provision in a business-cycle model," Journal of Financial Economics, Elsevier, vol. 136(2), pages 355-378.
    Full references (including those not matched with items on IDEAS)

    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. Robin Dottling, 2018. "Bank Capital Regulation in a Zero Interest Environment," Tinbergen Institute Discussion Papers 18-016/IV, Tinbergen Institute, revised 11 Oct 2019.
    2. Stijn Claessens & M Ayhan Kose, 2018. "Frontiers of macrofinancial linkages," BIS Papers, Bank for International Settlements, number 95.
    3. Guo, Wen-Chung & Tseng, Ping-Lun, 2023. "COVID-19, bank risk, and capital regulation: The aggregate shock and social distancing," The Quarterly Review of Economics and Finance, Elsevier, vol. 92(C), pages 155-173.
    4. Frederic Malherbe, 2020. "Optimal Capital Requirements over the Business and Financial Cycles," American Economic Journal: Macroeconomics, American Economic Association, vol. 12(3), pages 139-174, July.
    5. Heider, Florian & Leonello, Agnese, 2021. "Monetary Policy in a Low Interest Rate Environment: Reversal Rate and Risk-Taking," Working Paper Series 2593, European Central Bank.
    6. Josef Schroth, 2021. "Optimal Monetary and Macroprudential Policies," Staff Working Papers 21-21, Bank of Canada.
    7. Ogawa, Toshiaki, 2022. "Welfare implications of bank capital requirements under dynamic default decisions," Journal of Economic Dynamics and Control, Elsevier, vol. 138(C).
    8. Jorien Freriks & Jan Kakes, 2021. "Bank interest rate margins in a negative interest rate environment," Working Papers 721, DNB.
    9. Bats, Joost V. & Giuliodori, Massimo & Houben, Aerdt C.F.J., 2023. "Monetary policy effects in times of negative interest rates: What do bank stock prices tell us?," Journal of Financial Intermediation, Elsevier, vol. 53(C).
    10. Jermann, Urban & Xiang, Haotian, 2023. "Dynamic banking with non-maturing deposits," Journal of Economic Theory, Elsevier, vol. 209(C).
    11. Olivier de Bandt & Bora Durdu & Hibiki Ichiue & Yasin Mimir & Jolan Mohimont & Kalin Nikolov & Sigrid Roehrs & Jean-Guillaume Sahuc & Valerio Scalone & Michael Straughan, 2022. "Assessing the Impact of Basel III: Evidence from Structural Macroeconomic Models," Working papers 864, Banque de France.
    12. Glocker, C., 2021. "Reserve requirements and financial stability," Journal of International Financial Markets, Institutions and Money, Elsevier, vol. 71(C).
    13. Xiang, Haotian, 2022. "Corporate debt choice and bank capital regulation," Journal of Economic Dynamics and Control, Elsevier, vol. 144(C).
    14. Glocker, Christian, 2019. "Do reserve requirements reduce the risk of bank failure?," MPRA Paper 95634, University Library of Munich, Germany.
    15. Garcia Revelo, Jose D. & Levieuge, Grégory, 2022. "When could Macroprudential and Monetary Policies be in Conflict?," Journal of Banking & Finance, Elsevier, vol. 139(C).
    16. Pierre-Richard Agénor & Luiz A. Pereira da Silva, 2021. "Capital requirements, risk-taking and welfare in a growing economy," Journal of Regulatory Economics, Springer, vol. 60(2), pages 167-192, December.
    17. Christian Bittner & Alexander Rodnyansky & Farzad Saidi & Yannick Timmer, 2021. "Mixing QE and Interest Rate Policies at the Effective Lower Bound: Micro Evidence from the Euro Area," CESifo Working Paper Series 9363, CESifo.
    18. Cesa-Bianchi, Ambrogio & Rebucci, Alessandro, 2017. "Does easing monetary policy increase financial instability?," Journal of Financial Stability, Elsevier, vol. 30(C), pages 111-125.
    19. Verdier, Thierry & Tressel, Thierry, 2014. "Optimal Prudential Regulation of Banks and the Political Economy of Supervision," CEPR Discussion Papers 9871, C.E.P.R. Discussion Papers.

    More about this item

    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:osf:osfxxx:9dxzf. 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: OSF (email available below). General contact details of provider: https://osf.io/preprints/ .

    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.