The Credit Ratings Game
AbstractThe spectacular failure of top-rated structured finance products has brought renewed attention to the conflicts of interest of Credit Rating Agencies (CRAs). We model both the CRA conflict of understating credit risk to attract more business, and the issuer conflict of purchasing only the most favorable ratings (issuer shopping), and examine the effectiveness of a number of proposed regulatory solutions of CRAs. We find that CRAs are more prone to inflate ratings when there is a larger fraction of naive investors in the market who take ratings at face value, or when CRA expected reputation costs are lower. To the extent that in booms the fraction of naive investors is higher, and the reputation risk for CRAs of getting caught understating credit risk is lower, our model predicts that CRAs are more likely to understate credit risk in booms than in recessions. We also show that, due to issuer shopping, competition among CRAs in a duopoly is less efficient (conditional on the same equilibrium CRA rating policy) than having a monopoly CRA, in terms of both total ex-ante surplus and investor surplus. Allowing tranching decreases total surplus further. We argue that regulatory intervention requiring upfront payments for rating services (before CRAs propose a rating to the issuer) combined with mandatory disclosure of any rating produced by CRAs can substantially mitigate the conflicts of interest of both CRAs and issuers.
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Bibliographic InfoArticle provided by American Finance Association in its journal Journal of Finance.
Volume (Year): 67 (2012)
Issue (Month): 1 (02)
Other versions of this item:
- Patrick Bolton & Xavier Freixas & Joel Shapiro, 2009. "The Credit Ratings Game," NBER Working Papers 14712, National Bureau of Economic Research, Inc.
- Patrick Bolton & Xavier Freixas & Joel Shapiro, 2010. "The Credit Ratings Game," Working Papers 468, Barcelona Graduate School of Economics.
- Patrick Bolton & Xavier Freixas & Joel Shapiro, 2009. "The credit ratings game," Economics Working Papers 1149, Department of Economics and Business, Universitat Pompeu Fabra.
- Patrick Bolton & Xavier Freixas & Joel Shapiro, 2010. "The credit ratings game," Economics Working Papers 1221, Department of Economics and Business, Universitat Pompeu Fabra.
- D43 - Microeconomics - - Market Structure and Pricing - - - Oligopoly and Other Forms of Market Imperfection
- D82 - Microeconomics - - Information, Knowledge, and Uncertainty - - - Asymmetric and Private Information; Mechanism Design
- G24 - Financial Economics - - Financial Institutions and Services - - - Investment Banking; Venture Capital; Brokerage
- L15 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance - - - Information and Product Quality
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.:
- Marco Ottaviani & Peter Norman Sørensen, 2006. "Reputational cheap talk," RAND Journal of Economics, RAND Corporation, vol. 37(1), pages 155-175, 03.
- Emmanuel Farhi & Josh Lerner & Jean Tirole, 2008.
"Fear of Rejection? Tiered Certification and Transparency,"
NBER Working Papers
14457, National Bureau of Economic Research, Inc.
- Farhi, Emmanuel & Lerner, Josh & Tirole, Jean, 2008. "Fear of Rejection? Tiered Certification and Transparency," TSE Working Papers 27725, Toulouse School of Economics (TSE), revised Aug 2013.
- Stolper, Anno, 2009. "Regulation of credit rating agencies," Journal of Banking & Finance, Elsevier, vol. 33(7), pages 1266-1273, July.
- Kartik, Navin & Ottaviani, Marco & Squintani, Francesco, 2007. "Credulity, lies, and costly talk," Journal of Economic Theory, Elsevier, vol. 134(1), pages 93-116, May.
- Benabou, R. & Laroque, G., 1988.
"Using Privileged Information To Manipulate Markets: Insiders, Gurus And Credibility,"
19, Princeton, Woodrow Wilson School - Discussion Paper.
- Benabou, Roland & Laroque, Guy, 1992. "Using Privileged Information to Manipulate Markets: Insiders, Gurus, and Credibility," The Quarterly Journal of Economics, MIT Press, vol. 107(3), pages 921-58, August.
- Benabou, R. & Laroque, G., 1989. "Using Privileged Information To Manipulate Markets: Insiders, Gurus, And Credibility," Working papers 513, Massachusetts Institute of Technology (MIT), Department of Economics.
- Alessandro Lizzeri, 1999. "Information Revelation and Certification Intermediaries," RAND Journal of Economics, The RAND Corporation, vol. 30(2), pages 214-231, Summer.
- Jean-Jacques Laffont & Jean Tirole, 1993. "A Theory of Incentives in Procurement and Regulation," MIT Press Books, The MIT Press, edition 1, volume 1, number 0262121743, January.
- Marco Pagano & Paolo Volpin, 2008.
"Securitization, Transparency and Liquidity,"
CSEF Working Papers
210, Centre for Studies in Economics and Finance (CSEF), University of Naples, Italy, revised 31 Jul 2010.
- Marco Pagano & Paolo Volpin, 2009. "Securitization, Transparency and Liquidity," EIEF Working Papers Series 0907, Einaudi Institute for Economics and Finance (EIEF), revised Feb 2012.
- Pagano, Marco & Volpin, Paolo, 2008. "Securitization, Transparency and Liquidity," CEPR Discussion Papers 7105, C.E.P.R. Discussion Papers.
- Pagano, Marco & Volpin, Paolo, 2008. "Securitization, Transparency and Liquidity," Working Papers 09-1, University of Pennsylvania, Wharton School, Weiss Center.
- Adam Ashcraft & Paul Goldsmith-Pinkham & James Vickery, 2010.
"MBS ratings and the mortgage credit boom,"
449, Federal Reserve Bank of New York.
- Ingo Fender & Janet Mitchell, 2005.
"Structured finance: complexity, risk and the use of ratings,"
BIS Quarterly Review,
Bank for International Settlements, June.
- Ingo Fender & Janet Mitchell, 2005. "Structured finance : complexity, risk and the use of ratings," Financial Stability Review, National Bank of Belgium, vol. 3(1), pages 127-135, June.
- Faure-Grimaud, Antoine & Peyrache, Eloïc & Quesada, Lucía, 2005.
"The Ownership of Ratings,"
CEPR Discussion Papers
5432, C.E.P.R. Discussion Papers.
- Efraim Benmelech & Jennifer Dlugosz, 2009.
"The Credit Rating Crisis,"
NBER Working Papers
15045, National Bureau of Economic Research, Inc.
- Berger, Allen N & Davies, Sally M & Flannery, Mark J, 2000.
"Comparing Market and Supervisory Assessments of Bank Performance: Who Knows What When?,"
Journal of Money, Credit and Banking,
Blackwell Publishing, vol. 32(3), pages 641-67, August.
- Allen N. Berger & Sally M. Davies & Mark J. Flannery, 2000. "Comparing market and supervisory assessments of bank performance: who knows what when?," Proceedings, Federal Reserve Bank of Cleveland, pages 641-670.
- Allen N. Berger & Sally M. Davies & Mark J. Flannery, 1998. "Comparing market and supervisory assessments of bank performance: who knows what when?," Finance and Economics Discussion Series 1998-32, Board of Governors of the Federal Reserve System (U.S.).
- Morgan, J. & Stocken, P., 1998.
"An Analysis of Stock Recommendations,"
204, Princeton, Woodrow Wilson School - Public and International Affairs.
- Reinhart, Carmen & Levich, Richard & Majoni, Giovanni, 2002. "Ratings, rating agencies and the global financial system: Summary and policy implications," MPRA Paper 13249, University Library of Munich, Germany.
- Strausz, Roland, 2004.
"Honest Certification and the Threat of Capture,"
Discussion Paper Series of SFB/TR 15 Governance and the Efficiency of Economic Systems
25, Free University of Berlin, Humboldt University of Berlin, University of Bonn, University of Mannheim, University of Munich.
- Boot, Arnoud W A & Milbourn, Todd, 2002.
"Credit Ratings as Coordination Mechanism,"
CEPR Discussion Papers
3331, C.E.P.R. Discussion Papers.
- Arnoud W. A. Boot & Todd T. Milbourn, 2002. "Credit Ratings as Coordination Mechanisms," William Davidson Institute Working Papers Series 457, William Davidson Institute at the University of Michigan.
- Arnoud W.A. Boot & Todd T. Milbourn, 2002. "Credit Ratings as Coordination Mechanisms," Tinbergen Institute Discussion Papers 02-058/2, Tinbergen Institute.
- Mathis, Jérôme & McAndrews, James & Rochet, Jean-Charles, 2009. "Rating the raters: Are reputation concerns powerful enough to discipline rating agencies?," Journal of Monetary Economics, Elsevier, vol. 56(5), pages 657-674, July.
- Efraim Benmelech & Jennifer Dlugosz, 2009.
"The Alchemy of CDO Credit Ratings,"
NBER Working Papers
14878, National Bureau of Economic Research, Inc.
- Navin Kartik, 2009.
"Strategic Communication with Lying Costs,"
Review of Economic Studies,
Oxford University Press, vol. 76(4), pages 1359-1395.
- Harrison, J Michael & Kreps, David M, 1978. "Speculative Investor Behavior in a Stock Market with Heterogeneous Expectations," The Quarterly Journal of Economics, MIT Press, vol. 92(2), pages 323-36, May.
- Hirshleifer, David & Teoh, Siew Hong, 2003. "Limited attention, information disclosure, and financial reporting," Journal of Accounting and Economics, Elsevier, vol. 36(1-3), pages 337-386, December.
- Roman Inderst & Marco Ottaviani, 2009. "Misselling through Agents," American Economic Review, American Economic Association, vol. 99(3), pages 883-908, June.
- repec:rje:randje:v:37:y:2006:1:p:155-175 is not listed on IDEAS
- Ashcraft, Adam B. & Schuermann, Til, 2008.
"Understanding the Securitization of Subprime Mortgage Credit,"
Foundations and Trends(R) in Finance,
now publishers, vol. 2(3), pages 191-309, June.
- Adam B. Ashcraft & Til Schuermann, 2008. "Understanding the securitization of subprime mortgage credit," Staff Reports 318, Federal Reserve Bank of New York.
- Dion Bongaerts & K. J. Martijn Cremers & William N. Goetzmann, 2012.
"Tiebreaker: Certification and Multiple Credit Ratings,"
Journal of Finance,
American Finance Association, vol. 67(1), pages 113-152, 02.
- Dion Bongaerts & Martijn Cremers & William Goetzmann, 2008. "Tiebreaker: Certification and Multiple Credit Ratings," Yale School of Management Working Papers amz2394, Yale School of Management, revised 01 Sep 2009.
- Dion Bongaerts & K.J. Martijn Cremers & William N. Goetzmann, 2009. "Tiebreaker: Certification and Multiple Credit Ratings," NBER Working Papers 15331, National Bureau of Economic Research, Inc.
- Bolton, Patrick & Freixas, Xavier & Shapiro, Joel, 2007. "Conflicts of interest, information provision, and competition in the financial services industry," Journal of Financial Economics, Elsevier, vol. 85(2), pages 297-330, August.
- Erik Durbin & Ganesh Iyer, 2009. "Corruptible Advice," American Economic Journal: Microeconomics, American Economic Association, vol. 1(2), pages 220-42, August.
- Bo Becker & Todd Milbourn, 2008. "Reputation and competition: evidence from the credit rating industry," Harvard Business School Working Papers 09-051, Harvard Business School, revised Sep 2010.
- Hand, John R M & Holthausen, Robert W & Leftwich, Richard W, 1992. " The Effect of Bond Rating Agency Announcements on Bond and Stock Prices," Journal of Finance, American Finance Association, vol. 47(2), pages 733-52, June.
- Souphala Chomsisengphet & Anthony Pennington-Cross, 2006. "The evolution of the subprime mortgage market," Review, Federal Reserve Bank of St. Louis, issue Jan, pages 31-56.
- Beatriz Mariano, 2008. "Do Reputational Concerns Lead to Reliable Ratings?," FMG Discussion Papers dp613, Financial Markets Group.
- Jose A. Scheinkman & Wei Xiong, 2003. "Overconfidence and Speculative Bubbles," Journal of Political Economy, University of Chicago Press, vol. 111(6), pages 1183-1219, December.
Blog mentionsAs found by EconAcademics.org, the blog aggregator for Economics research:
- Credit rating inflation and naive investors
by Economic Logician in Economic Logic on 2009-04-03 02:26:00
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