Financial Connections and Systemic Risk
We develop a model where institutions form connections through swaps of projects in order to diversify their individual risk. These connections lead to two different network structures. In a clustered network groups of financial institutions hold identical portfolios and default together. In an unclustered network defaults are more dispersed. With long term finance welfare is the same in both networks. In contrast, when short term finance is used, the network structure matters. Upon the arrival of a signal about banks' future defaults, investors update their expectations of bank solvency. If their expectations are low, they do not roll over the debt and there is systemic risk in that all institutions are early liquidated. We compare investors' rollover decisions and welfare in the two networks.
|Date of creation:||Jul 2010|
|Date of revision:|
|Contact details of provider:|| Postal: |
Web page: http://finance.wharton.upenn.edu/weiss/papers.html
More information through EDIRC
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.:
- Diamond, Douglas W, 1991. "Debt Maturity Structure and Liquidity Risk," The Quarterly Journal of Economics, MIT Press, vol. 106(3), pages 709-37, August.
- Nicole M. Boyson & Christof W. Stahel & Rene M. Stulz, 2008.
"Hedge Fund Contagion and Liquidity,"
NBER Working Papers
14068, National Bureau of Economic Research, Inc.
- Matthew O. Jackson & Asher Wolinsky, 1995.
"A Strategic Model of Social and Economic Networks,"
1098R, Northwestern University, Center for Mathematical Studies in Economics and Management Science.
- Douglas W. Diamond & Raghuram G. Rajan, 1998.
"Liquidity risk, liquidity creation and financial fragility: a theory of banking,"
Federal Reserve Bank of San Francisco, issue Sep.
- Douglas W. Diamond & Raghuram G. Rajan, 2001. "Liquidity Risk, Liquidity Creation, and Financial Fragility: A Theory of Banking," Journal of Political Economy, University of Chicago Press, vol. 109(2), pages 287-327, April.
- Douglas W. Diamond & Raghuram G. Rajan, . "Liquidity Risk, Liquidity Creation and Financial Fragility: A Theory of Banking," CRSP working papers 476, Center for Research in Security Prices, Graduate School of Business, University of Chicago.
- Douglas W. Diamond & Raghuram G. Rajan, 1999. "Liquidity Risk, Liquidity Creation and Financial Fragility: A Theory of Banking," NBER Working Papers 7430, National Bureau of Economic Research, Inc.
- Calomiris, Charles W & Kahn, Charles M, 1991. "The Role of Demandable Debt in Structuring Optimal Banking Arrangements," American Economic Review, American Economic Association, vol. 81(3), pages 497-513, June.
- Richard J. Herring & Susan Wachter, 1999. "Real Estate Booms and Banking Busts: An International Perspective," Center for Financial Institutions Working Papers 99-27, Wharton School Center for Financial Institutions, University of Pennsylvania.
- Wagner, Wolf, 2010.
"Diversification at financial institutions and systemic crises,"
Journal of Financial Intermediation,
Elsevier, vol. 19(3), pages 373-386, July.
- Wagner, W.B., 2006. "Diversification at Financial Institutions and Systemic Crises," Discussion Paper 2006-71, Tilburg University, Center for Economic Research.
- 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 M. 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.
- 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.
- 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.
- 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.
- Flannery, Mark J, 1986. " Asymmetric Information and Risky Debt Maturity Choice," Journal of Finance, American Finance Association, vol. 41(1), pages 19-37, March.
- Carmen M. Reinhart & Kenneth S. Rogoff, 2009. "This Time Is Different: Eight Centuries of Financial Folly," Economics Books, Princeton University Press, edition 1, volume 1, number 8973, April.
- repec:dgr:kubcen:2007100 is not listed on IDEAS
- repec:dgr:kubcen:200671 is not listed on IDEAS
- Franklin Allen & Ana Babus & Elena Carletti, 2009. "Financial Crises: Theory and Evidence," Annual Review of Financial Economics, Annual Reviews, vol. 1(1), pages 97-116, November.
When requesting a correction, please mention this item's handle: RePEc:ecl:upafin:10-20. 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 references are entirely missing, you can add them using this form.