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Interbank exposures: an empirical examination of systemic risk in the Belgian banking system

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  • Hans Degryse

    () (University of Leuven
    CentER)

  • Grégory Nguyen

    () (National Bank of Belgium, Department of International Cooperation and Financial Stability)

Abstract

Robust (cross-border) interbank markets are important for the well functioning of modern financial systems. Yet, a network of interbank exposures may lead to domino effects following the event of an initial bank failure. The structure of the interbank market is a potential important driving factor in the risk and impact of interbank contagion. We investigate the evolution of contagion risk for the Belgian banking system over the period 1993-2002 using detailed information on aggregate interbank exposures of individual banks and on large bilateral interbank exposures. We find that a change from a complete structure (where all banks have symmetric links) towards a multiple money centre structure (where the money centres are symmetrically linked to some banks, which are themselves not linked together) as well as a more concentrated banking market have decreased the risk and impact of contagion. Moreover, an increase in the proportion of cross-border interbank assets has lowered the risk and impact of local contagion. Yet, this reduction was probably accompanied by an increase in contagion risk generated by foreign banks, although even here the contagion risk appears fairly limited.

Suggested Citation

  • Hans Degryse & Grégory Nguyen, 2004. "Interbank exposures: an empirical examination of systemic risk in the Belgian banking system," Working Paper Research 43, National Bank of Belgium.
  • Handle: RePEc:nbb:reswpp:200403
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    File URL: https://www.nbb.be/doc/oc/repec/reswpp/wp43.pdf
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    References listed on IDEAS

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    1. Furfine, Craig, 2002. "The interbank market during a crisis," European Economic Review, Elsevier, vol. 46(4-5), pages 809-820, May.
    2. Aghion, Philippe & Bolton, Patrick & Dewatripont, Mathias, 2000. "Contagious bank failures in a free banking system," European Economic Review, Elsevier, vol. 44(4-6), pages 713-718, May.
    3. William R. Emmons, 1995. "Interbank netting agreement and the distribution of bank default risk," Working Papers 1995-016, Federal Reserve Bank of St. Louis.
    4. Franklin Allen & Douglas Gale, 1998. "Optimal Financial Crises," Journal of Finance, American Finance Association, vol. 53(4), pages 1245-1284, August.
    5. Freixas, Xavier & Parigi, Bruno M & Rochet, Jean-Charles, 2000. "Systemic Risk, Interbank Relations, and Liquidity Provision by the Central Bank," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 32(3), pages 611-638, August.
    6. De Bandt, Olivier & Hartmann, Philipp, 2000. "Systemic risk: A survey," Working Paper Series 0035, European Central Bank.
    7. Upper, Christian & Worms, Andreas, 2004. "Estimating bilateral exposures in the German interbank market: Is there a danger of contagion?," European Economic Review, Elsevier, vol. 48(4), pages 827-849, August.
    8. Javier Santillán & Marc Bayle & Christian Thygesen, 2000. "The impact of the euro on money and bond markets," Occasional Paper Series 1, European Central Bank.
    9. Gianni De Nicolo & Myron L. Kwast, 2001. "Systemic risk and financial consolidation: are they related?," Finance and Economics Discussion Series 2001-33, Board of Governors of the Federal Reserve System (US).
    10. Franklin Allen & Douglas Gale, 2000. "Financial Contagion," Journal of Political Economy, University of Chicago Press, vol. 108(1), pages 1-33, February.
    11. Douglas W. Diamond & Philip H. Dybvig, 2000. "Bank runs, deposit insurance, and liquidity," Quarterly Review, Federal Reserve Bank of Minneapolis, issue Win, pages 14-23.
    12. Xavier Freixas, 2005. "Interbank Market Integration under Asymmetric Information," Review of Financial Studies, Society for Financial Studies, vol. 18(2), pages 459-490.
    13. Jean-Charles Rochet & Jean Tirole, 1996. "Interbank lending and systemic risk," Proceedings, Board of Governors of the Federal Reserve System (U.S.), pages 733-765.
    14. Bhattacharya, Sudipto & Fulghieri, Paolo, 1994. "Uncertain liquidity and interbank contracting," Economics Letters, Elsevier, vol. 44(3), pages 287-294.
    15. Anil K. Kashyap & Raghuram Rajan & Jeremy C. Stein, 2002. "Banks as Liquidity Providers: An Explanation for the Coexistence of Lending and Deposit-Taking," Journal of Finance, American Finance Association, vol. 57(1), pages 33-73, February.
    16. Furfine, Craig H, 2003. " Interbank Exposures: Quantifying the Risk of Contagion," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 35(1), pages 111-128, February.
    17. Xavier Freixas & Jean-Charles Rochet, 1997. "Microeconomics of Banking," MIT Press Books, The MIT Press, edition 1, volume 1, number 0262061937, January.
    18. James, Christopher, 1991. " The Losses Realized in Bank Failures," Journal of Finance, American Finance Association, vol. 46(4), pages 1223-1242, September.
    19. George Sheldon & Martin Maurer, 1998. "Interbank Lending and Systemic Risk: An Empirical Analysis for Switzerland," Swiss Journal of Economics and Statistics (SJES), Swiss Society of Economics and Statistics (SSES), vol. 134(IV), pages 685-704, December.
    20. Asli Demirgüç-Kunt & Enrica Detragiache, 1998. "The Determinants of Banking Crises in Developing and Developed Countries," IMF Staff Papers, Palgrave Macmillan, vol. 45(1), pages 81-109, March.
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    More about this item

    Keywords

    Interbank markets; financial stability; financial integration; contagion;

    JEL classification:

    • G20 - Financial Economics - - Financial Institutions and Services - - - General
    • G15 - Financial Economics - - General Financial Markets - - - International Financial Markets

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