IDEAS home Printed from https://ideas.repec.org/a/eee/ecolet/v195y2020ics0165176520302974.html
   My bibliography  Save this article

Monetary policy, credit markets, and banks: A DSGE perspective

Author

Listed:
  • Rubio, Margarita

Abstract

The monetary policy transmission mechanism changed after the 2008 crisis. Evidence shows that credit markets and the banking system play now a predominant role in the pass-through of monetary policy to the real economy. This paper examines the monetary transmission mechanism in a Dynamic Stochastic General Equilibrium (DSGE) model that; on the one hand, includes a financial accelerator that operates through collateral constraints in credit markets, and, on the other hand, also presents regulatory constraints on the banking sector. Results show that the financial accelerator effects make monetary policy more effective, in line with the rest of the literature. However, the introduction of banks reduces part of this effectiveness due to regulatory requirements on bank capital, as observed during the crisis time. Furthermore, an optimal monetary policy analysis concludes that when adding all these ingredients into the model, monetary policy should respond more strongly to output and less to inflation than in a standard model new Keynesian model, due to the inclusion of extra distortions that create welfare trade-offs among agents.

Suggested Citation

  • Rubio, Margarita, 2020. "Monetary policy, credit markets, and banks: A DSGE perspective," Economics Letters, Elsevier, vol. 195(C).
    • Handle: RePEc:eee:ecolet:v:195:y:2020:i:c:s0165176520302974
    DOI: 10.1016/j.econlet.2020.109481
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0165176520302974
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.econlet.2020.109481?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
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    References listed on IDEAS

    as
    1. Rubio, Margarita, 2014. "Housing-market heterogeneity in a monetary union," Journal of International Money and Finance, Elsevier, vol. 40(C), pages 163-184.
    2. Bailliu, Jeannine & Meh, Cesaire & Zhang, Yahong, 2015. "Macroprudential rules and monetary policy when financial frictions matter," Economic Modelling, Elsevier, vol. 50(C), pages 148-161.
    3. Matteo Iacoviello, 2005. "House Prices, Borrowing Constraints, and Monetary Policy in the Business Cycle," American Economic Review, American Economic Association, vol. 95(3), pages 739-764, June.
    4. Rubio, Margarita & Carrasco-Gallego, José A., 2014. "Macroprudential and monetary policies: Implications for financial stability and welfare," Journal of Banking & Finance, Elsevier, vol. 49(C), pages 326-336.
    5. Caterina Mendicino & Andrea Pescatori, 2004. "Credit Frictions, housing prices and optimal monetary policy Rules," Departmental Working Papers of Economics - University 'Roma Tre' 0042, Department of Economics - University Roma Tre.
    6. Dominic Quint & Pau Rabanal, 2014. "Monetary and Macroprudential Policy in an Estimated DSGE Model of the Euro Area," International Journal of Central Banking, International Journal of Central Banking, vol. 10(2), pages 169-236, June.
    7. Paolo Angelini & Stefano Neri & Fabio Panetta, 2014. "The Interaction between Capital Requirements and Monetary Policy," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 46(6), pages 1073-1112, September.
    8. Angeloni, Ignazio & Faia, Ester, 2013. "Capital regulation and monetary policy with fragile banks," Journal of Monetary Economics, Elsevier, vol. 60(3), pages 311-324.
    9. Melvin, Michael & Taylor, Mark P., 2009. "The global financial crisis: Causes, threats and opportunities. Introduction and overview," Journal of International Money and Finance, Elsevier, vol. 28(8), pages 1243-1245, December.
    10. Mr. Jaromir Benes & Mr. Michael Kumhof, 2011. "Risky Bank Lending and Optimal Capital Adequacy Regulation," IMF Working Papers 2011/130, International Monetary Fund.
    11. Matteo Iacoviello, 2015. "Financial Business Cycles," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 18(1), pages 140-164, January.
    12. Laurent Clerc & Alexis Derviz & Caterina Mendicino & Stephane Moyen & Kalin Nikolov & Livio Stracca & Javier Suarez & Alexandros P. Vardoulakis, 2015. "Capital Regulation in a Macroeconomic Model with Three Layers of Default," International Journal of Central Banking, International Journal of Central Banking, vol. 11(3), pages 9-63, June.
    13. Krylova, Elizaveta & Darracq Pariès, Matthieu & Moccero, Diego & Marchini, Claudia, 2014. "The retail bank interest rate pass-through: The case of the euro area during the financial and sovereign debt crisis," Occasional Paper Series 155, European Central Bank.
    14. Anamaria Illes & Marco Jacopo Lombardi, 2013. "Interest rate pass-through since the financial crisis," BIS Quarterly Review, Bank for International Settlements, September.
    15. Margarita Rubio & José A. Carrasco-Gallego, 2015. "Macroprudential and Monetary Policy Rules: a Welfare Analysis," Manchester School, University of Manchester, vol. 83(2), pages 127-152, March.
    16. Christophe Blot & Fabien Labondance, 2013. "Business lending rate pass-through in the Eurozone: monetary policy transmission before and after the financial crash," Economics Bulletin, AccessEcon, vol. 33(2), pages 973-985.
    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. Ben salem, salha & slama, ines, 2021. "Modeling the impact of Coronavirus uncertainty on bank system vulnerability and monetary policy conduct," MPRA Paper 107391, University Library of Munich, Germany.

    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. Matthieu Darracq Paries, 2018. "Financial frictions and monetary policy conduct," Erudite Ph.D Dissertations, Erudite, number ph18-01 edited by Ferhat Mihoubi, September.
    2. repec:zbw:bofrdp:2016_016 is not listed on IDEAS
    3. Guangling Liu & Thabang Molise, 2020. "The Optimal Monetary and Macroprudential Policies for the South African Economy," South African Journal of Economics, Economic Society of South Africa, vol. 88(3), pages 368-404, September.
    4. Bekiros, Stelios & Nilavongse, Rachatar & Uddin, Gazi Salah, 2020. "Expectation-driven house prices and debt defaults: The effectiveness of monetary and macroprudential policies," Journal of Financial Stability, Elsevier, vol. 49(C).
    5. Clancy, Daragh & Merola, Rossana, 2017. "Countercyclical capital rules for small open economies," Journal of Macroeconomics, Elsevier, vol. 54(PB), pages 332-351.
    6. Kilponen, Juha & Orjasniemi, Seppo & Ripatti, Antti & Verona, Fabio, 2016. "The Aino 2.0 model," Research Discussion Papers 16/2016, Bank of Finland.
    7. Agiakloglou, Christos & Gkouvakis, Michael, 2022. "Policy implications and welfare analysis under the possibility of default for the Euro zone area," The Journal of Economic Asymmetries, Elsevier, vol. 25(C).
    8. Kilponen, Juha & Orjasniemi, Seppo & Ripatti, Antti & Verona, Fabio, 2016. "The Aino 2.0 model," Bank of Finland Research Discussion Papers 16/2016, Bank of Finland.
    9. Darracq Pariès, Matthieu & Jacquinot, Pascal & Papadopoulou, Niki, 2016. "Parsing financial fragmentation in the euro area: a multi-country DSGE perspective," Working Paper Series 1891, European Central Bank.
    10. Manuel A. Muñoz, 2021. "Rethinking Capital Regulation: The Case for a Dividend Prudential Target," International Journal of Central Banking, International Journal of Central Banking, vol. 17(3), pages 271-336, September.
    11. Rubio, Margarita & Comunale, Mariarosaria, 2018. "Macroeconomic and financial stability in a monetary union: The case of Lithuania," Economic Systems, Elsevier, vol. 42(1), pages 75-90.
    12. Guangling Liu & Thabang Molise, 2018. "Is Basel III counter-cyclical: The case of South Africa?," Working Papers 10/2018, Stellenbosch University, Department of Economics.
    13. Ben-Gad, Michael & Pearlman, Joseph & Sabuga, Ivy, 2022. "An analysis of monetary and macroprudential policies in a DSGE model with reserve requirements and mortgage lending," Economic Modelling, Elsevier, vol. 116(C).
    14. Punzi, Maria Teresa & Rabitsch, Katrin, 2018. "Effectiveness of macroprudential policies under borrower heterogeneity," Journal of International Money and Finance, Elsevier, vol. 85(C), pages 251-261.
    15. Meylis Orazov, 2023. "The Interaction of Monetary and Macroprudential Policies in the Presence of Financial Frictions," Russian Journal of Money and Finance, Bank of Russia, vol. 82(4), pages 3-43, December.
    16. Margarita Rubio, 2024. "Macroprudential policy implementation in a heterogeneous monetary union," Oxford Economic Papers, Oxford University Press, vol. 76(2), pages 351-374.
    17. Margarita Rubio & José A. Carrasco-gallego, 2017. "Bank Capital Requirements and Collateralised Lending Markets," Manchester School, University of Manchester, vol. 85, pages 79-103, September.
    18. Liu, Guangling & Molise, Thabang, 2019. "Housing and credit market shocks: Exploring the role of rule-based Basel III counter-cyclical capital requirements," Economic Modelling, Elsevier, vol. 82(C), pages 264-279.
    19. Chris Garbers & Guangling Liu, 2017. "Macroprudential policy and foreign interest rate shocks: A comparison of different instruments and regulatory regimes," Working Papers 15/2017, Stellenbosch University, Department of Economics.
    20. Bekiros, Stelios & Nilavongse, Rachatar & Uddin, Gazi Salah, 2018. "Bank capital shocks and countercyclical requirements: Implications for banking stability and welfare," Journal of Economic Dynamics and Control, Elsevier, vol. 93(C), pages 315-331.
    21. Burlon, L. & Gerali, A. & Notarpietro, A. & Pisani, M., 2018. "Non-standard monetary policy, asset prices and macroprudential policy in a monetary union," Journal of International Money and Finance, Elsevier, vol. 88(C), pages 25-53.

    More about this item

    Keywords

    Monetary policy; Pass-through; Credit; Banks; Collateral constraints; Financial accelerator;
    All these keywords.

    JEL classification:

    • E32 - Macroeconomics and Monetary Economics - - Prices, Business Fluctuations, and Cycles - - - Business Fluctuations; Cycles
    • E44 - Macroeconomics and Monetary Economics - - Money and Interest Rates - - - Financial Markets and the Macroeconomy
    • E58 - Macroeconomics and Monetary Economics - - Monetary Policy, Central Banking, and the Supply of Money and Credit - - - Central Banks and Their Policies

    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:eee:ecolet:v:195:y:2020:i:c:s0165176520302974. 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: Catherine Liu (email available below). General contact details of provider: http://www.elsevier.com/locate/ecolet .

    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.