IDEAS home Printed from https://ideas.repec.org/p/bde/wpaper/2137.html
   My bibliography  Save this paper

Optimal Monetary Policy with the Risk-Taking Channel

Author

Listed:
  • Angela Abbate

    (Swiss National Bank)

  • Dominik Thaler

    (Banco de España)

Abstract

Empirical research suggests that lower interest rates induce banks to take higher risks. We assess analytically what this risk-taking channel implies for optimal monetary policy in a tractable New Keynesian model. We show that this channel creates a motive for the planner to stabilize the real rate. This objective conflicts with the standard inflation stabilization objective. Optimal policy thus tolerates more inflation volatility. An inertial Taylor-type reaction function becomes optimal. We then quantify the significance of the risk-taking channel for monetary policy in an estimated medium-scale extension of the model. Ignoring the channel when designing policy entails non-negligible welfare costs (0.7% lifetime consumption equivalent).

Suggested Citation

  • Angela Abbate & Dominik Thaler, 2021. "Optimal Monetary Policy with the Risk-Taking Channel," Working Papers 2137, Banco de España.
    • Handle: RePEc:bde:wpaper:2137
    as

    Download full text from publisher

    File URL: https://www.bde.es/f/webbde/SES/Secciones/Publicaciones/PublicacionesSeriadas/DocumentosTrabajo/21/Files/dt2137e.pdf
    File Function: First version, October 2021
    Download Restriction: no
    ---><---

    Other versions of this item:

    References listed on IDEAS

    as
    1. Ben S. Bernanke & Mark Gertler, 2001. "Should Central Banks Respond to Movements in Asset Prices?," American Economic Review, American Economic Association, vol. 91(2), pages 253-257, May.
    2. Gita Gopinath & Şebnem Kalemli-Özcan & Loukas Karabarbounis & Carolina Villegas-Sanchez, 2017. "Capital Allocation and Productivity in South Europe," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 132(4), pages 1915-1967.
    3. Julio J. Rotemberg & Michael Woodford, 1999. "Interest Rate Rules in an Estimated Sticky Price Model," NBER Chapters, in: Monetary Policy Rules, pages 57-126, National Bureau of Economic Research, Inc.
    4. Mark Gertler & Jordi Gali & Richard Clarida, 1999. "The Science of Monetary Policy: A New Keynesian Perspective," Journal of Economic Literature, American Economic Association, vol. 37(4), pages 1661-1707, December.
    5. Buch, Claudia M. & Eickmeier, Sandra & Prieto, Esteban, 2014. "In search for yield? Survey-based evidence on bank risk taking," Journal of Economic Dynamics and Control, Elsevier, vol. 43(C), pages 12-30.
    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. Franklin Allen & Elena Carletti & Robert Marquez, 2011. "Credit Market Competition and Capital Regulation," The Review of Financial Studies, Society for Financial Studies, vol. 24(4), pages 983-1018.
    8. Kevin Moran & Cesaire A. Meh & Ian Christensen, 2010. "Bank Leverage Regulation and Macroeconomic Dynamics," 2010 Meeting Papers 757, Society for Economic Dynamics.
    9. David Martinez-Miera & Rafael Repullo, 2019. "Monetary Policy, Macroprudential Policy, and Financial Stability," Annual Review of Economics, Annual Reviews, vol. 11(1), pages 809-832, August.
    10. Olivier Blanchard & Jordi Galí, 2007. "Real Wage Rigidities and the New Keynesian Model," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 39(s1), pages 35-65, February.
    11. Vasso Ioannidou & Steven Ongena & José-Luis Peydró, 2015. "Monetary Policy, Risk-Taking, and Pricing: Evidence from a Quasi-Natural Experiment," Review of Finance, European Finance Association, vol. 19(1), pages 95-144.
    12. 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.
    13. Fabrice Collard & Harris Dellas & Behzad Diba & Olivier Loisel, 2017. "Optimal Monetary and Prudential Policies," American Economic Journal: Macroeconomics, American Economic Association, vol. 9(1), pages 40-87, January.
    14. Tobias Adrian & Hyun Song Shin, 2014. "Procyclical Leverage and Value-at-Risk," The Review of Financial Studies, Society for Financial Studies, vol. 27(2), pages 373-403.
    15. Afanasyeva, Elena & Güntner, Jochen, 2020. "Bank market power and the risk channel of monetary policy," Journal of Monetary Economics, Elsevier, vol. 111(C), pages 118-134.
    16. Fiorella De Fiore & Oreste Tristani, 2013. "Optimal Monetary Policy in a Model of the Credit Channel," Economic Journal, Royal Economic Society, vol. 123(571), pages 906-931, September.
    17. Gabriel Jiménez & Steven Ongena & José‐Luis Peydró & Jesús Saurina, 2014. "Hazardous Times for Monetary Policy: What Do Twenty‐Three Million Bank Loans Say About the Effects of Monetary Policy on Credit Risk‐Taking?," Econometrica, Econometric Society, vol. 82(2), pages 463-505, March.
    18. Gary Gorton & Andrew Winton, 2017. "Liquidity Provision, Bank Capital, and the Macroeconomy," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 49(1), pages 5-37, February.
    19. Frank Smets & Rafael Wouters, 2007. "Shocks and Frictions in US Business Cycles: A Bayesian DSGE Approach," American Economic Review, American Economic Association, vol. 97(3), pages 586-606, June.
    20. Schmitt-Grohe, Stephanie & Uribe, Martin, 2007. "Optimal simple and implementable monetary and fiscal rules," Journal of Monetary Economics, Elsevier, vol. 54(6), pages 1702-1725, September.
    21. Angeloni, Ignazio & Faia, Ester & Lo Duca, Marco, 2015. "Monetary policy and risk taking," Journal of Economic Dynamics and Control, Elsevier, vol. 52(C), pages 285-307.
    22. Peydró, José-Luis & Maddaloni, Angela, 2020. "Negative Monetary Policy Rates and Systemic Banks’ Risk-Taking: Evidence from the Euro Area Securities Register," CEPR Discussion Papers 14988, C.E.P.R. Discussion Papers.
    23. Bubeck, Johannes & Maddaloni, Angela & Peydró, José-Luis, 2020. "Negative Monetary Policy Rates and Systemic Banks' Risk‐Taking: Evidence from the Euro Area Securities Register," EconStor Open Access Articles and Book Chapters, ZBW - Leibniz Information Centre for Economics, vol. 52(S1), pages 197-231.
    24. Marc P. Giannoni & Michael Woodford, 2003. "Optimal Interest-Rate Rules: II. Applications," Levine's Bibliography 506439000000000394, UCLA Department of Economics.
    25. 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.
    26. Ravenna, Federico & Walsh, Carl E., 2006. "Optimal monetary policy with the cost channel," Journal of Monetary Economics, Elsevier, vol. 53(2), pages 199-216, March.
    27. Gertler, Mark & Kiyotaki, Nobuhiro & Queralto, Albert, 2012. "Financial crises, bank risk exposure and government financial policy," Journal of Monetary Economics, Elsevier, vol. 59(S), pages 17-34.
    28. Oliver de Groot, 2014. "The Risk Channel of Monetary Policy," International Journal of Central Banking, International Journal of Central Banking, vol. 10(2), pages 115-160, June.
    29. Angela Abbate & Dominik Thaler, 2019. "Monetary Policy and the Asset Risk‐Taking Channel," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 51(8), pages 2115-2144, December.
    30. Angela Maddaloni & Jose-Luis Peydro, 2011. "Bank Risk-taking, Securitization, Supervision, and Low Interest Rates: Evidence from the Euro-area and the U.S. Lending Standards," The Review of Financial Studies, Society for Financial Studies, vol. 24(6), pages 2121-2165.
    31. Angeloni, Ignazio & Faia, Ester, 2013. "Capital regulation and monetary policy with fragile banks," Journal of Monetary Economics, Elsevier, vol. 60(3), pages 311-324.
    Full references (including those not matched with items on IDEAS)

    Citations

    Blog mentions

    As found by EconAcademics.org, the blog aggregator for Economics research:
    1. Optimal monetary policy with the risk-taking channel
      by Christian Zimmermann in NEP-DGE blog on 2021-04-29 16:32:18

    Citations

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


    Cited by:

    1. James Bullard & Aarti Singh & Jacek Suda, 2024. "Optimal Macroeconomic Policies in a Heterogeneous World," IMF Economic Review, Palgrave Macmillan;International Monetary Fund, vol. 72(3), pages 991-1041, September.
    2. Dossani, Asad, 2024. "Monetary policy and currency variance risk premia," Research in International Business and Finance, Elsevier, vol. 69(C).
    3. Ni, Jianhui & Ruan, Jia, 2024. "Contagion effects of external monetary shocks on systemic financial risk in China: Evidence from the Euro area and Japan," The North American Journal of Economics and Finance, Elsevier, vol. 70(C).

    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. Angela Abbate & Dominik Thaler, 2019. "Monetary Policy and the Asset Risk‐Taking Channel," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 51(8), pages 2115-2144, December.
    2. Neuenkirch, Matthias & Nöckel, Matthias, 2018. "The risk-taking channel of monetary policy transmission in the euro area," Journal of Banking & Finance, Elsevier, vol. 93(C), pages 71-91.
    3. Agur, Itai, 2019. "Monetary and macroprudential policy coordination among multiple equilibria," Journal of International Money and Finance, Elsevier, vol. 96(C), pages 192-209.
    4. 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.
    5. Laséen, Stefan & Pescatori, Andrea & Turunen, Jarkko, 2017. "Systemic risk: A new trade-off for monetary policy?," Journal of Financial Stability, Elsevier, vol. 32(C), pages 70-85.
    6. Dong, Yan & Wang, Cong, 2021. "The effect of stimulus policy on lending behavior and bank risk: Evidence from the Chinese banking sector," Emerging Markets Review, Elsevier, vol. 49(C).
    7. Agur, Itai & Demertzis, Maria, 2019. "Will macroprudential policy counteract monetary policy’s effects on financial stability?," The North American Journal of Economics and Finance, Elsevier, vol. 48(C), pages 65-75.
    8. Colletaz, Gilbert & Levieuge, Grégory & Popescu, Alexandra, 2018. "Monetary policy and long-run systemic risk-taking," Journal of Economic Dynamics and Control, Elsevier, vol. 86(C), pages 165-184.
    9. 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.
    10. Stijn Claessens & M Ayhan Kose, 2018. "Frontiers of macrofinancial linkages," BIS Papers, Bank for International Settlements, number 95.
    11. Kabundi, Alain & De Simone, Francisco Nadal, 2020. "Monetary policy and systemic risk-taking in the euro area banking sector," Economic Modelling, Elsevier, vol. 91(C), pages 736-758.
    12. Lieberknecht, Philipp, 2018. "Financial Frictions, the Phillips Curve and Monetary Policy," MPRA Paper 89429, University Library of Munich, Germany.
    13. Kabundi, Alain & De Simone, Francisco Nadal, 2022. "Euro area banking and monetary policy shocks in the QE era," Journal of Financial Stability, Elsevier, vol. 63(C).
    14. Raslan Alzubi & Mustafa Caglayan & Kostas Mouratidis, 2017. "The Risk-Taking Channel in the US: A GVAR Approach," Working Papers 2017009, The University of Sheffield, Department of Economics.
    15. Mendicino, Caterina & Punzi, Maria Teresa, 2014. "House prices, capital inflows and macroprudential policy," Journal of Banking & Finance, Elsevier, vol. 49(C), pages 337-355.
    16. Bongiovanni, Alessio & Reghezza, Alessio & Santamaria, Riccardo & Williams, Jonathan, 2021. "Do negative interest rates affect bank risk-taking?," Journal of Empirical Finance, Elsevier, vol. 63(C), pages 350-364.
    17. Lewis, Vivien & Roth, Markus, 2018. "Interest rate rules under financial dominance," Journal of Economic Dynamics and Control, Elsevier, vol. 95(C), pages 70-88.
    18. 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.
    19. Acosta-Smith, Jonathan, 2018. "Interest rates, capital and bank risk-taking," Bank of England working papers 774, Bank of England.

    More about this item

    Keywords

    risk-taking channel; optimal monetary policy; inertial policy rate;
    All these keywords.

    JEL classification:

    • E44 - Macroeconomics and Monetary Economics - - Money and Interest Rates - - - Financial Markets and the Macroeconomy
    • E52 - Macroeconomics and Monetary Economics - - Monetary Policy, Central Banking, and the Supply of Money and Credit - - - Monetary Policy

    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:bde:wpaper:2137. 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: Ángel Rodríguez. Electronic Dissemination of Information Unit. Research Department. Banco de España (email available below). General contact details of provider: https://edirc.repec.org/data/bdegves.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.