Two-sided Certification: The market for Rating Agencies
Certifiers contribute to the sound functioning of markets by reducing asymmetric information. They, however, have been heavily criticized during the 2008-09 financial crisis. This paper investigates on which side of the market a monopolistic profit-maximizing certifier offers his service. If the seller demands a rating, the certifier announces the product quality publicly, whereas if the buyer requests a rating it remains his private information. The model shows that the certifier offers his service to sellers and buyers to maximize his own profit with a higher share from the sellers. Overall, certifiers increase welfare in specific markets. Revenue shifts due to the financial crisis are also explained.
|Date of creation:||Jan 2010|
|Date of revision:|
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- John H. Kagel & Dan Levin, 1999. "Common Value Auctions with Insider Information," Econometrica, Econometric Society, vol. 67(5), pages 1219-1238, September.
- Joel Sobel, 1985. "A Theory of Credibility," Review of Economic Studies, Oxford University Press, vol. 52(4), pages 557-573.
- Efraim Benmelech & Jennifer Dlugosz, 2009.
"The Credit Rating Crisis,"
NBER Working Papers
15045, National Bureau of Economic Research, Inc.
- Rafael Rob, 1985. "A Note on Competitive Bidding with Asymmetric Information," Management Science, INFORMS, vol. 31(11), pages 1431-1439, November.
- Campbell, Colin M. & Levin, Dan, 2000. "Can the Seller Benefit from an Insider in Common-Value Auctions?," Journal of Economic Theory, Elsevier, vol. 91(1), pages 106-120, March.
- Loffler, Gunter, 2004. "Ratings versus market-based measures of default risk in portfolio governance," Journal of Banking & Finance, Elsevier, vol. 28(11), pages 2715-2746, November.
- Amadou N.R. Sy, 2009.
"The Systemic Regulation of Credit Rating Agencies and Rated Markets,"
World Economics, Economic & Financial Publishing, 1 Ivory Square, Plantation Wharf, London, United Kingdom, SW11 3UE, vol. 10(4), pages 69-108, October.
- Amadou N Sy, 2009. "The Systemic Regulation of Credit Rating Agencies and Rated Markets," IMF Working Papers 09/129, International Monetary Fund.
- Roland Benabou & Guy Laroque, 1992.
"Using Privileged Information to Manipulate Markets: Insiders, Gurus, and Credibility,"
The Quarterly Journal of Economics,
Oxford University Press, vol. 107(3), pages 921-958.
- 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.
- Benabou, R. & Laroque, G., 1988. "Using Privileged Information To Manipulate Markets: Insiders, Gurus And Credibility," Papers 19, Princeton, Woodrow Wilson School - Discussion Paper.
- Roland Strausz, .
"Honest Certification and the Threat of Capture,"
018, Departmental Working Papers.
- 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.
- Klein, Benjamin & Leffler, Keith B, 1981. "The Role of Market Forces in Assuring Contractual Performance," Journal of Political Economy, University of Chicago Press, vol. 89(4), pages 615-41, August.
- M. Weverbergh, 1979. "Note--Competitive Bidding with Asymmetric Information Reanalyzed," Management Science, INFORMS, vol. 25(3), pages 291-294, March.
- Paul Milgrom & Robert J. Weber, 1981.
"The Value of Information in a Sealed-Bid Auction,"
462, Northwestern University, Center for Mathematical Studies in Economics and Management Science.
- Michael Spence, 1973. "Job Market Signaling," The Quarterly Journal of Economics, Oxford University Press, vol. 87(3), pages 355-374.
- Skreta, Vasiliki & Veldkamp, Laura, 2009.
"Ratings shopping and asset complexity: A theory of ratings inflation,"
Journal of Monetary Economics,
Elsevier, vol. 56(5), pages 678-695, July.
- Vasiliki Skreta & Laura Veldkamp, 2009. "Ratings Shopping and Asset Complexity: A Theory of Ratings Inflation," NBER Working Papers 14761, National Bureau of Economic Research, Inc.
- Vasiliki Skreta & Laura Veldkamp, 2008. "Ratings Shopping and Asset Complexity: A Theory of Ratings Inflation," Working Papers 08-28, New York University, Leonard N. Stern School of Business, Department of Economics.
- 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.
- Hendricks, Kenneth & Porter, Robert H & Wilson, Charles A, 1994.
"Auctions for Oil and Gas Leases with an Informed Bidder and a Random Reservation Price,"
Econometric Society, vol. 62(6), pages 1415-44, November.
- Hendricks, Kenneth & Porter, Robert H. & Wilson, Charles A., 1990. "Auctions For Oil And Gas Leases With An Informed Bidder And A Random Reservation Price," Working Papers 90-47, C.V. Starr Center for Applied Economics, New York University.
- Cantor, Richard, 2004. "An introduction to recent research on credit ratings," Journal of Banking & Finance, Elsevier, vol. 28(11), pages 2565-2573, November.
- Larson, Nathan, 2009. "Private value perturbations and informational advantage in common value auctions," Games and Economic Behavior, Elsevier, vol. 65(2), pages 430-460, March.
- Grossman, Sanford J, 1981. "The Informational Role of Warranties and Private Disclosure about Product Quality," Journal of Law and Economics, University of Chicago Press, vol. 24(3), pages 461-83, December.
- Robert B. Wilson, 1967. "Competitive Bidding with Asymmetric Information," Management Science, INFORMS, vol. 13(11), pages 816-820, July.
- Kim, Jinwoo, 2008. "The value of an informed bidder in common value auctions," Journal of Economic Theory, Elsevier, vol. 143(1), pages 585-595, November.
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