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Credit Risk in General Equilibrium

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  • Jürgen Eichberger

    ()
    (University of Heidelberg, Alfred-Weber-Institut für Wirtschaftswissenschaften)

  • Klaus Rheinberger

    ()
    (Research Centre PPE, Fachhochschule Vorarlberg, Hochschulstr. 1, A-6850 Dornbirn, Austria.)

  • Martin Summer

    ()
    (Oesterreichische Nationalbank, Economic Studies Division)

Abstract

Credit risk models used in quantitative risk management treat credit risk analysis conceptually like a single person decision problem. From this perspective an exogenous source of risk drives the fundamental parameters of credit risk: probability of default, exposure at default and the recovery rate. In reality these parameters are the result of the interaction of many market participants: They are endogenous. The authors develop a general equilibrium model with endogenous credit risk that can be viewed as an extension of the capital asset pricing model. They analyze equilibrium prices of securities as well as equilibrium allocations in the presence of credit risk. The authors use the model to discuss the conceptual underpinnings of the approach to risk weight calibration for credit risk taken by the Basel Committee.

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Bibliographic Info

Paper provided by Oesterreichische Nationalbank (Austrian Central Bank) in its series Working Papers with number 172.

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Length: 41
Date of creation: 09 Sep 2011
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Handle: RePEc:onb:oenbwp:172

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Keywords: Credit Risk; Endogenous Risk; Systemic Risk; Banking Regulation;

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  1. Hellwig, Martin, 2010. "Capital Regulation after the Crisis: Business as Usual?," Working paper 633, Regulation2point0.
  2. Aloisio Araujo & Paulo K. Monteiro & M�rio Rui P�ascoa, 1996. "Infinite Horizon Incomplete Markets With A Continuum Of States," Mathematical Finance, Wiley Blackwell, vol. 6(2), pages 119-132.
  3. Pradeep Dubey & John Geanakoplos & Martin Shubik, 2005. "Default and Punishment in General Equilibrium," Econometrica, Econometric Society, vol. 73(1), pages 1-37, 01.
  4. Werner, Jan, 1987. "Arbitrage and the Existence of Competitive Equilibrium," Econometrica, Econometric Society, vol. 55(6), pages 1403-18, November.
  5. Narayana R. Kocherlakota, 2006. "Injecting Rational Bubbles," Levine's Bibliography 122247000000000905, UCLA Department of Economics.
  6. Dana, Rose-Anne & Le Van, Cuong & Magnien, Francois, 1999. "On the Different Notions of Arbitrage and Existence of Equilibrium," Journal of Economic Theory, Elsevier, vol. 87(1), pages 169-193, July.
  7. Gyutaeg Oh, 1996. "Some Results in the CAPM with Nontraded Endowments," Management Science, INFORMS, vol. 42(2), pages 286-293, February.
  8. Gaetano Bloise & Pietro Reichlin, 2008. "Asset prices, debt constraints and inefficiency," Departmental Working Papers of Economics - University 'Roma Tre' 0089, Department of Economics - University Roma Tre.
  9. Kehoe, Timothy J & Levine, David K, 1993. "Debt-Constrained Asset Markets," Review of Economic Studies, Wiley Blackwell, vol. 60(4), pages 865-88, October.
  10. Jean-Pierre Zigrand & Hyun Song Shin & Jon Danielsson, 2010. "Risk Appetite and Endogenous Risk," FMG Discussion Papers dp647, Financial Markets Group.
  11. Luttmer, Erzo G J, 1996. "Asset Pricing in Economies with Frictions," Econometrica, Econometric Society, vol. 64(6), pages 1439-67, November.
  12. Diamond, Douglas W, 1984. "Financial Intermediation and Delegated Monitoring," Review of Economic Studies, Wiley Blackwell, vol. 51(3), pages 393-414, July.
  13. Zame, William R, 1993. "Efficiency and the Role of Default When Security Markets Are Incomplete," American Economic Review, American Economic Association, vol. 83(5), pages 1142-64, December.
  14. Gale, Douglas & Hellwig, Martin, 1985. "Incentive-Compatible Debt Contracts: The One-Period Problem," Review of Economic Studies, Wiley Blackwell, vol. 52(4), pages 647-63, October.
  15. Michael B. Gordy, 2002. "A risk-factor model foundation for ratings-based bank capital rules," Finance and Economics Discussion Series 2002-55, Board of Governors of the Federal Reserve System (U.S.).
  16. Peter Bossaerts & Charles Plott & William R. Zame, 2003. "Prices and Portfolio Choices in Financial Markets: Theory, Econometrics, Experiments," Swiss Finance Institute Research Paper Series 07-05, Swiss Finance Institute, revised Mar 2007.
  17. Nielsen, Lars Tyge, 1989. "Asset Market Equilibrium with Short-Selling," Review of Economic Studies, Wiley Blackwell, vol. 56(3), pages 467-73, July.
  18. Con Keating & Hyun Song Shin & Charles Goodhart & Jon Danielsson, 2001. "An Academic Response to Basel II," FMG Special Papers sp130, Financial Markets Group.
  19. Grandmont, Jean-Michel, 1993. "Temporary general equilibrium theory," Handbook of Mathematical Economics, in: K. J. Arrow & M.D. Intriligator (ed.), Handbook of Mathematical Economics, edition 4, volume 2, chapter 19, pages 879-922 Elsevier.
  20. Magill, Michael & Shafer, Wayne, 1991. "Incomplete markets," Handbook of Mathematical Economics, in: W. Hildenbrand & H. Sonnenschein (ed.), Handbook of Mathematical Economics, edition 1, volume 4, chapter 30, pages 1523-1614 Elsevier.
  21. Christian Hellwig & Guido Lorenzoni, 2006. "Bubbles and Self-Enforcing Debt," NBER Working Papers 12614, National Bureau of Economic Research, Inc.
  22. Salvatore Modica & J.-Marc Tallon & Aldo Rustichini, 1998. "Unawareness and bankruptcy: A general equilibrium model," Economic Theory, Springer, vol. 12(2), pages 259-292.
  23. Michael Magill & Martine Quinzii, 1997. "Which improves welfare more: A nominal or an indexed bond?," Economic Theory, Springer, vol. 10(1), pages 1-37.
  24. Sato Norihisa, 2010. "Existence of Competitive Equilibrium in Unbounded Exchange Economies with Satiation: A Note," The B.E. Journal of Theoretical Economics, De Gruyter, vol. 10(1), pages 1-22, July.
  25. Green, Jerry R, 1973. "Temporary General Equilibrium in a Sequential Trading Model with Spot and Futures Transactions," Econometrica, Econometric Society, vol. 41(6), pages 1103-23, November.
  26. Mário R. Páscoa & Aloisio P. Araujo, 2002. "Bancruptcy in a model of unsecured claims," Economic Theory, Springer, vol. 20(3), pages 455-481.
  27. Larry Eisenberg & Thomas H. Noe, 2001. "Systemic Risk in Financial Systems," Management Science, INFORMS, vol. 47(2), pages 236-249, February.
  28. Philipp J. Schönbucher, 2000. "Factor Models for Portofolio Credit Risk," Bonn Econ Discussion Papers bgse16_2001, University of Bonn, Germany.
  29. Helmut Elsinger & Martin Summer, 2001. "Arbitrage and Optimal Portfolio Choice with Financial Constraints," Working Papers 49, Oesterreichische Nationalbank (Austrian Central Bank).
  30. Sabarwal Tarun, 2003. "Competitive Equilibria With Incomplete Markets and Endogenous Bankruptcy," The B.E. Journal of Theoretical Economics, De Gruyter, vol. 3(1), pages 1-42, January.
  31. Shin, Hyun Song, 2010. "Risk and Liquidity," OUP Catalogue, Oxford University Press, number 9780199546367, September.
  32. Radner, Roy, 1972. "Existence of Equilibrium of Plans, Prices, and Price Expectations in a Sequence of Markets," Econometrica, Econometric Society, vol. 40(2), pages 289-303, March.
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