IDEAS home Printed from https://ideas.repec.org/p/oec/ecoaaa/597-en.html
   My bibliography  Save this paper

Monetary Policy, Market Excesses and Financial Turmoil

Author

Listed:
  • Rudiger Ahrend

    (OECD)

  • Boris Cournède

    (OECD)

  • Robert Price

    (OECD)

Abstract

This paper addresses the question of whether and how monetary policy ease may lead to excesses in financial and real asset markets and ultimately result in financial dislocation. It presents evidence suggesting that periods when short-term interest rates have been persistently and significantly below what Taylor rules would prescribe are correlated with increases in asset prices, especially as regards housing, though no systematic effects are identified on equity markets. Significant asset price increases, however, can also occur when interest rates are in line with Taylor rules, associated with periods of financial deregulation and/or innovation. The paper argues that accommodating monetary policy over the period 2002-2005, in combination with rapid financial market innovation, would seem in retrospect to have been among the factors behind the run-up in asset prices and consequent financial imbalances -- the (partial) unwinding of which helped trigger the 2007 financial market turmoil. Moreover, the paper points out that in certain situations policy rates may be a rather blunt tool for dealing with both the build-up and aftermath of financial imbalances, raising the question whether “macro-prudential” regulation could be useful. Politique monétaire, excès des marchés et troubles financiers Dans quelle mesure la politique monétaire a-t-elle pu conduire à des excès dans les marchés d'actifs réels et financiers et in fine mener aux récentes perturbations financières ? Cette étude aborde cette question en fournissant des éléments qui laissent à penser que, lorsque les taux courts se trouvent de manière durable nettement au-dessous de ce que prescrirait une règle de Taylor, les prix des actifs, notamment immobiliers, ont tendance à s'élever (hormis ceux des actions). D'importantes augmentations des prix des actifs sont aussi observées lors des périodes de dérégulation ou d'innovation financières. Cette étude avance des arguments selon lesquels le relâchement monétaire observé en 2002-2005, se combinant à une rapide innovation financière, apparaît rétrospectivement comme l'un des facteurs ayant contribué à l'envolée des prix des actifs et au gonflement des déséquilibres financiers qui en a résulté, un processus dont la résorption a alimenté les troubles financiers de 2007. En outre, cette étude souligne que, dans certaines situations, les taux directeurs sont un instrument peu adapté pour répondre à la formation et au dégonflement de déséquilibres financiers, ce qui soulève la question de savoir si la réglementation « macro-prudentielle » ne serait pas alors plus utile.

Suggested Citation

  • Rudiger Ahrend & Boris Cournède & Robert Price, 2008. "Monetary Policy, Market Excesses and Financial Turmoil," OECD Economics Department Working Papers 597, OECD Publishing.
  • Handle: RePEc:oec:ecoaaa:597-en
    DOI: 10.1787/244200148201
    as

    Download full text from publisher

    File URL: https://doi.org/10.1787/244200148201
    Download Restriction: no

    File URL: https://libkey.io/10.1787/244200148201?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. 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. Stephen G. Cecchetti, 2008. "Measuring the Macroeconomic Risks Posed by Asset Price Booms," NBER Chapters, in: Asset Prices and Monetary Policy, pages 9-43, National Bureau of Economic Research, Inc.
    3. Boris Cournède & Rudiger Ahrend & Robert Price, 2008. "Have Long-term Financial Trends Changed the Transmission of Monetary Policy?," OECD Economics Department Working Papers 634, OECD Publishing.
    4. Cecchetti, Stephen G., 2006. "The Brave new World of Central Banking: Polcy Challenges posed by Asset Price Booms and Busts," National Institute Economic Review, National Institute of Economic and Social Research, vol. 196, pages 107-119, April.
    5. Ben S. Bernanke & Cara S. Lown, 1991. "The Credit Crunch," Brookings Papers on Economic Activity, Economic Studies Program, The Brookings Institution, vol. 22(2), pages 205-248.
    6. Detken, Carsten & Smets, Frank, 2004. "Asset price booms and monetary policy," Working Paper Series 364, European Central Bank.
    7. Claudio Borio & William R. White, 2003. "Whither monetary and financial stability : the implications of evolving policy regimes," Proceedings - Economic Policy Symposium - Jackson Hole, Federal Reserve Bank of Kansas City, pages 131-211.
    8. Guy Debelle, 2004. "Macroeconomic implications of rising household debt," BIS Working Papers 153, Bank for International Settlements.
    9. Charles Bean, 2003. "Asset Prices, Financial Imbalances and Monetary Policy: Are Inflation Targets Enough?," RBA Annual Conference Volume (Discontinued), in: Anthony Richards & Tim Robinson (ed.),Asset Prices and Monetary Policy, Reserve Bank of Australia.
    10. Claudio E. V. Borio & Philip Lowe, 2004. "Securing sustainable price stability: should credit come back from the wilderness?," BIS Working Papers 157, Bank for International Settlements.
    11. Rudiger Ahrend & Pietro Catte & Robert Price, 2006. "Factors Behind Low Long-Term Interest Rates," OECD Economics Department Working Papers 490, OECD Publishing.
    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. Ahrend, Rudiger, 2010. "Monetary ease: A factor behind financial crises? Some evidence from OECD countries," Economics - The Open-Access, Open-Assessment E-Journal (2007-2020), Kiel Institute for the World Economy (IfW Kiel), vol. 4, pages 1-30.
    2. Disyatat, Piti, 2010. "Inflation targeting, asset prices, and financial imbalances: Contextualizing the debate," Journal of Financial Stability, Elsevier, vol. 6(3), pages 145-155, September.
    3. Käfer Benjamin, 2014. "The Taylor Rule and Financial Stability – A Literature Review with Application for the Eurozone," Review of Economics, De Gruyter, vol. 65(2), pages 159-192, August.
    4. Maria Socorro Gochoco-Bautista, 2008. "Asset prices and monetary policy: booms and fat tails in East Asia," BIS Working Papers 243, Bank for International Settlements.
    5. Detken, Carsten & Adalid, Ramón, 2007. "Liquidity shocks and asset price boom/bust cycles," Working Paper Series 732, European Central Bank.
    6. Tobias Adrian & Hyun Song Shin, 2008. "Financial intermediaries, financial stability and monetary policy," Proceedings - Economic Policy Symposium - Jackson Hole, Federal Reserve Bank of Kansas City, pages 287-334.
    7. Stijn Claessens & M Ayhan Kose, 2018. "Frontiers of macrofinancial linkages," BIS Papers, Bank for International Settlements, number 95.
    8. Gochoco-Bautista, Maria Socorro, 2008. "Asset booms and fat tails in East Asia: Symmetric or asymmetric risks?," Journal of Macroeconomics, Elsevier, vol. 30(4), pages 1617-1640, December.
    9. Douglas Sutherland & Peter Hoeller & Balázs Égert & Oliver Röhn, 2010. "Counter-cyclical Economic Policy," OECD Economics Department Working Papers 760, OECD Publishing.
    10. Nobili, Andrea & Zollino, Francesco, 2017. "A structural model for the housing and credit market in Italy," Journal of Housing Economics, Elsevier, vol. 36(C), pages 73-87.
    11. Michael D. Bordo & David C. Wheelock, 2004. "Monetary policy and asset prices: a look back at past U.S. stock market booms," Review, Federal Reserve Bank of St. Louis, vol. 86(Nov), pages 19-44.
    12. Erlend Nier, 2009. "Financial Stability Frameworks and the Role of Central Banks: Lessons From the Crisis," IMF Working Papers 2009/070, International Monetary Fund.
    13. Leroi RAPUTSOANE, 2015. "The lean versus clean debate and monetary policy in South Africa," Journal of Economics and Political Economy, KSP Journals, vol. 2(4), pages 467-480, December.
    14. Baxa, Jaromír & Horváth, Roman & Vašíček, Bořek, 2013. "Time-varying monetary-policy rules and financial stress: Does financial instability matter for monetary policy?," Journal of Financial Stability, Elsevier, vol. 9(1), pages 117-138.
    15. Frappa, S. & Mésonnier, J-S., 2009. "The housing price boom of the late ’90s: did inflation targeting matter?," Working papers 255, Banque de France.
    16. J. Rodrigo Fuentes S. & Marcelo Ochoa C., 2007. "Política Monetaria, Precios de Activos y Estabilidad Financiera: Una Revisión de la Literatura," Notas de Investigación Journal Economía Chilena (The Chilean Economy), Central Bank of Chile, vol. 10(3), pages 115-127, December.
    17. Andrew Filardo & Paul Hubert & Phurichai Rungcharoenkitkul, 2019. "The reaction function channel of monetary policy and the financial cycle," SciencePo Working papers Main hal-03403260, HAL.
    18. Bradley Jones, 2015. "Asset Bubbles: Re-thinking Policy for the Age of Asset Management," IMF Working Papers 2015/027, International Monetary Fund.
    19. Thomas Beissinger, 2006. "Neue Anforderungen an eine gesamtwirtschaftliche Stabilisierung," Diskussionspapiere aus dem Institut für Volkswirtschaftslehre der Universität Hohenheim 277/2006, Department of Economics, University of Hohenheim, Germany.
    20. Jaromír Baxa & Roman Horváth & Bořek Vašíček, 2011. "Time Varying Monetary Policy Rules and Financial Stress," Chapters, in: Sylvester Eijffinger & Donato Masciandaro (ed.), Handbook of Central Banking, Financial Regulation and Supervision, chapter 10, Edward Elgar Publishing.

    More about this item

    Keywords

    asset prices; crise des prêts hypothécaires à risque; déséquilibres financiers; financial imbalances; financial innovation; financial markets; house prices; housing; innovation financière; interest rate; logement; marchés financiers; market turmoil; monetary policy; politique monétaire; prix des actifs; regulation; réglementation macro-prudentielle; sub-prime crisis; taux d'intérêt; Taylor rule; troubles financiers;
    All these keywords.

    JEL classification:

    • E44 - Macroeconomics and Monetary Economics - - Money and Interest Rates - - - Financial Markets and the Macroeconomy
    • E5 - Macroeconomics and Monetary Economics - - Monetary Policy, Central Banking, and the Supply of Money and Credit
    • F3 - International Economics - - International Finance
    • G15 - Financial Economics - - General Financial Markets - - - International Financial Markets

    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:oec:ecoaaa:597-en. 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: the person in charge (email available below). General contact details of provider: https://edirc.repec.org/data/edoecfr.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.