The topology of the interbank market: developments in Italy since 1990
When a bank defaults or stops trading in the interbank market, both a liquidity shortage in the market itself and mounting trading losses should be anticipated. To gain more insight into the way a liquidity crisis spreads, we apply network topology techniques to monthly data on deposits exchanged by Italian banks, from 1990 to 2008. Our research yields three main results: first, only a few banks are today pivotal in the redistribution of liquidity across the system, while banks close to, but outside this core circle, weigh less than they used to; secondly, the halt in operations in a second set of banks may cut off some of their counterparts from the rest of the network, with increasingly less negligible effects; finally, only 2-3 banks out of the 10 we identify as most interconnected within the network are currently also among the top 10 banks by volume of traded deposits.
|Date of creation:||May 2009|
|Contact details of provider:|| Postal: Via Nazionale, 91 - 00184 Roma|
Web page: http://www.bancaditalia.it
More information through EDIRC
References listed on IDEAS
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
- Allen, Franklin & Gale, Douglas, 1998.
98-33, C.V. Starr Center for Applied Economics, New York University.
- 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.
- Christian Upper & Andreas Worms, 2001. "Estimating bilateral exposures in the German interbank market: is there a danger of contagion?," BIS Papers chapters, in: Bank for International Settlements (ed.), Marrying the macro- and micro-prudential dimensions of financial stability, volume 1, pages 211-229 Bank for International Settlements.
- Upper, Christian & Worms, Andreas, 2002. "Estimating Bilateral Exposures in the German Interbank Market: Is there a Danger of Contagion?," Discussion Paper Series 1: Economic Studies 2002,09, Deutsche Bundesbank, Research Centre.
- Johan Devriese & Janet Mitchell, 2005.
"Liquidity risk in securities settlement,"
Working Paper Research
72, National Bank of Belgium.
- Angelini, P. & Maresca, G. & Russo, D., 1996. "Systemic risk in the netting system," Journal of Banking & Finance, Elsevier, vol. 20(5), pages 853-868, June.
- Goetz von Peter, 2007. "International banking centres: a network perspective," BIS Quarterly Review, Bank for International Settlements, December.
- Furfine, Craig H, 2003. " Interbank Exposures: Quantifying the Risk of Contagion," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 35(1), pages 111-28, February.
- Hans Degryse & Grégory Nguyen, 2007. "Interbank Exposures: An Empirical Examination of Contagion Risk in the Belgian Banking System," International Journal of Central Banking, International Journal of Central Banking, vol. 3(2), pages 123-171, June.
- Johan Devriese & Janet Mitchell, 2005. "Liquidity risk in securities settlement," Financial Stability Review, National Bank of Belgium, vol. 3(1), pages 117-126, June.
- Sandro Brusco & Fabio Castiglionesi, 2007.
"Liquidity Coinsurance, Moral Hazard, and Financial Contagion,"
Journal of Finance,
American Finance Association, vol. 62(5), pages 2275-2302, October.
- Sandro Brusco & Fabio Castiglionesi, 2005. "Liquidity Coinsurance, Moral Hazard and Financial Contagion," Department of Economics Working Papers 05-12, Stony Brook University, Department of Economics.
- Iman van Lelyveld & Franka Liedorp, 2006.
"Interbank Contagion in the Dutch Banking Sector: A Sensitivity Analysis,"
International Journal of Central Banking,
International Journal of Central Banking, vol. 2(2), May.
- Lelyveld, Iman van & Liedorp, Franka, 2006. "Interbank Contagion in the Dutch Banking Sector: A Sensitivity Analysis," MPRA Paper 806, University Library of Munich, Germany.
- X. Freixas & B. Parigi & J-C. Rochet, 2000.
"Systemic Risk, Interbank Relations and Liquidity Provision by theCentral Bank,"
DNB Staff Reports (discontinued)
47, Netherlands Central Bank.
- 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 611-38, August.
- Xavier Freixas & Bruno Parigi & Jean-Charles Rochet, 2000. "Systemic risk, interbank relations, and liquidity provision by the central bank," Proceedings, Federal Reserve Bank of Cleveland, pages 611-640.
- Xavier Freixas & Bruno Parigi & Jean Charles Rochet, 1998. "Systemic risk, interbank relations and liquidity provision by the Central Bank," Economics Working Papers 440, Department of Economics and Business, Universitat Pompeu Fabra, revised Sep 1999.
- Freixas, Xavier & Parigi, Bruno & Rochet, Jean-Charles, 1999. "Systemic Risk, Interbank Relations and Liquidity Provision by the Central Bank," CEPR Discussion Papers 2325, C.E.P.R. Discussion Papers.
- Koponen, Risto & Soramäki, Kimmo, 1998. "Intraday liquidity needs in a modern interbank payment system : A simulation approach," Scientific Monographs, Bank of Finland, number 1998_014, September.
- Bryant, John, 1980. "A model of reserves, bank runs, and deposit insurance," Journal of Banking & Finance, Elsevier, vol. 4(4), pages 335-344, December.
- Rochet, Jean-Charles & Tirole, Jean, 1996.
"Interbank Lending and Systemic Risk,"
Journal of Money, Credit and Banking,
Blackwell Publishing, vol. 28(4), pages 733-62, November.
- 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.
- Manna, Michele, 2004. "Developing statistical indicators of the integration of the euro area banking system," Working Paper Series 0300, European Central Bank.
- Larry Eisenberg & Thomas H. Noe, 2001. "Systemic Risk in Financial Systems," Management Science, INFORMS, vol. 47(2), pages 236-249, February.
- Douglas W. Diamond & Philip H. Dybvig, 2000.
"Bank runs, deposit insurance, and liquidity,"
Federal Reserve Bank of Minneapolis, issue Win, pages 14-23.
- Donaldson, R. Glen, 1992. "Costly liquidation, interbank trade, bank runs and panics," Journal of Financial Intermediation, Elsevier, vol. 2(1), pages 59-82, March.
- Jacklin, Charles J & Bhattacharya, Sudipto, 1988. "Distinguishing Panics and Information-Based Bank Runs: Welfare and Policy Implications," Journal of Political Economy, University of Chicago Press, vol. 96(3), pages 568-592, June.
When requesting a correction, please mention this item's handle: RePEc:bdi:wptemi:td_711_09. See general information about how to correct material in RePEc.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: ()
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 references are entirely missing, you can add them using this form.
If the full references list an item that is present in RePEc, but the system did not link 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 profile, as there may be some citations waiting for confirmation.
Please note that corrections may take a couple of weeks to filter through the various RePEc services.