IDEAS home Printed from https://ideas.repec.org/a/prs/recofi/ecofi_0987-3368_2008_hos_7_1_5197.html
   My bibliography  Save this article

Liquidité, incertitude et crise

Author

Listed:
  • Christian Gollier

Abstract

[fre] Les prêts hypothécaires dits « subprimes » représentent un peu moins de 1000 milliards de dollars d’encours aux États-Unis. Une bonne partie correspond à des prêts contractés avant 2005 dont on peut raisonnablement penser qu’ils seront entièrement remboursés. Parce que l’on peut aussi raisonnablement penser que le marché immobilier américain va corriger d’environ 20 % la bulle qu’il a connue suite à la politique de taux faible de la Federal Reserve (Fed) depuis 2001, on estime communément la perte directe liée à la crise des « subprimes » pour l’ensemble du monde financier autour de 300 milliards de dollars, perte qui devra être épongée par le secteur dans les quelques prochaines années. Pour comparaison, cette perte est dans le même ordre de grandeur qu’une chute du marché américain des actions de 1 %, ce que les banques et les assureurs épongent de façon routinière sur une base journalière. Dès lors, comment ce grain de sable a-t-il pu générer une telle crise de liquidité, impliquant une impressionnante fuite vers la qualité, accroissant les risques de récession aux États-Unis, et gonflant les spreads de taux sur les différents niveaux de notation à des degrés très inattendus ? L’intermédiation bancaire est sujette à deux types de crise de nature très différente : la crise de liquidité et la crise de solvabilité. Parce que ces 300 milliards de perte ne sont qu’une goutte d’eau dans l’océan des 7 000 milliards d’actifs des banques commerciales américaines, il est difficile d’imaginer que nous soyons confrontés à une crise de solvabilité, en tout cas au niveau macroéconomique. Nous sommes donc bien confrontés à une crise de liquidité.

Suggested Citation

  • Christian Gollier, 2008. "Liquidité, incertitude et crise," Revue d'Économie Financière, Programme National Persée, vol. 7(1), pages 129-133.
  • Handle: RePEc:prs:recofi:ecofi_0987-3368_2008_hos_7_1_5197
    DOI: 10.3406/ecofi.2008.5197
    Note: DOI:10.3406/ecofi.2008.5197
    as

    Download full text from publisher

    File URL: https://doi.org/10.3406/ecofi.2008.5197
    Download Restriction: no

    File URL: https://www.persee.fr/doc/ecofi_0987-3368_2008_hos_7_1_5197
    Download Restriction: no

    File URL: https://libkey.io/10.3406/ecofi.2008.5197?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. Ricardo J. Caballero & Arvind Krishnamurthy, 2008. "Collective Risk Management in a Flight to Quality Episode," Journal of Finance, American Finance Association, vol. 63(5), pages 2195-2230, October.
    2. Adrian, Tobias & Shin, Hyun Song, 2010. "Liquidity and leverage," Journal of Financial Intermediation, Elsevier, vol. 19(3), pages 418-437, July.
    3. Laure Cabantous, 2007. "Ambiguity Aversion in the Field of Insurance: Insurers’ Attitude to Imprecise and Conflicting Probability Estimates," Theory and Decision, Springer, vol. 62(3), pages 219-240, May.
    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. Corsi, Fulvio & Lillo, Fabrizio & Pirino, Davide & Trapin, Luca, 2018. "Measuring the propagation of financial distress with Granger-causality tail risk networks," Journal of Financial Stability, Elsevier, vol. 38(C), pages 18-36.
    2. Arvind Krishnamurthy, 2010. "How Debt Markets Have Malfunctioned in the Crisis," Journal of Economic Perspectives, American Economic Association, vol. 24(1), pages 3-28, Winter.
    3. Bleck, Alexander & Liu, Xuewen, 2018. "Credit expansion and credit misallocation," Journal of Monetary Economics, Elsevier, vol. 94(C), pages 27-40.
    4. Arvind Krishnamurthy, 2010. "Amplification Mechanisms in Liquidity Crises," American Economic Journal: Macroeconomics, American Economic Association, vol. 2(3), pages 1-30, July.
    5. Brunnermeier, Markus K. & Oehmke, Martin, 2013. "Bubbles, Financial Crises, and Systemic Risk," Handbook of the Economics of Finance, in: G.M. Constantinides & M. Harris & R. M. Stulz (ed.), Handbook of the Economics of Finance, volume 2, chapter 0, pages 1221-1288, Elsevier.
    6. Gunther Tichy, 2010. "War die Finanzkrise vorhersehbar?," Perspektiven der Wirtschaftspolitik, Verein für Socialpolitik, vol. 11(4), pages 356-382, November.
    7. Zhiguo He & Wei Xiong, 2012. "Rollover Risk and Credit Risk," Journal of Finance, American Finance Association, vol. 67(2), pages 391-430, April.
    8. Gai, Prasanna & Haldane, Andrew & Kapadia, Sujit, 2011. "Complexity, concentration and contagion," Journal of Monetary Economics, Elsevier, vol. 58(5), pages 453-470.
    9. Nikolov, Pavel, 2010. "Procyclical Effects of the banking System during the financial and economic Crisis 2007-2009: the Case of Europe," MPRA Paper 23945, University Library of Munich, Germany.
    10. Zhang, Jinqing & He, Liang & An, Yunbi, 2020. "Measuring banks’ liquidity risk: An option-pricing approach," Journal of Banking & Finance, Elsevier, vol. 111(C).
    11. Adrian Van Rixtel & Luna Romo González & Jing Yang, 2015. "The determinants of long-term debt issuance by European banks: evidence of two crises," BIS Working Papers 513, Bank for International Settlements.
    12. Günter Franke & Jan P. Krahnen, 2009. "Instabile Finanzmärkte," Perspektiven der Wirtschaftspolitik, Verein für Socialpolitik, vol. 10(4), pages 335-366, November.
    13. Bodilsen, Simon & Eriksen, Jonas N. & Grønborg, Niels S., 2021. "Asset pricing and FOMC press conferences," Journal of Banking & Finance, Elsevier, vol. 128(C).
    14. Nikolov, Pavel, 2010. "Procyclical Effects of the banking System during the financial and economic Crisis 2007-2009: the Case of Europe," MPRA Paper 24126, University Library of Munich, Germany, revised 27 Jul 2010.
    15. Jean-Loup, Soula, 2017. "Measuring heterogeneity in bank liquidity risk: Who are the winners and losers?," The Quarterly Review of Economics and Finance, Elsevier, vol. 66(C), pages 302-313.
    16. Bonaccorsi di Patti, Emilia & Sette, Enrico, 2016. "Did the securitization market freeze affect bank lending during the financial crisis? Evidence from a credit register," Journal of Financial Intermediation, Elsevier, vol. 25(C), pages 54-76.
    17. Markus K. Brunnermeier, 2008. "Deciphering the Liquidity and Credit Crunch 2007-08," NBER Working Papers 14612, National Bureau of Economic Research, Inc.
    18. Markus K. Brunnermeier, 2009. "Deciphering the Liquidity and Credit Crunch 2007-2008," Journal of Economic Perspectives, American Economic Association, vol. 23(1), pages 77-100, Winter.
    19. repec:ecb:ecbdps:20174 is not listed on IDEAS
    20. E. Chrétien & V. Lyonnet, 2017. "Traditional and Shadow Banks during the Crisis," Débats économiques et financiers 27, Banque de France.
    21. Tobias Adrian & Nina Boyarchenko, 2013. "Intermediary balance sheets," Staff Reports 651, Federal Reserve Bank of New York.

    More about this item

    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:prs:recofi:ecofi_0987-3368_2008_hos_7_1_5197. 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: Equipe PERSEE (email available below). General contact details of provider: https://www.persee.fr/collection/ecofi .

    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.