The Ownership of Ratings
Standard & Poor's provides corporate governance ratings to firms who can, upon learning those, decide to reveal them or not to the market. This paper identifies the circumstances under which such a simple ownership contract over ratings can emerge as the optimal arrangement. Firms hiding their ratings can only be an equilibrium outcome if they are sufficiently uncertain of their quality at the time of hiring a certification intermediary and if the decision to get a rating is not observable. For some distribution functions of firms' qualities, a competitive market is a necessary condition for this result to obtain. Competition between rating intermediaries will unambiguously lead to less information being revealed in equilibrium.
|Date of creation:||Dec 2005|
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- Pierpaolo Battigalli & Giovanni Maggi, 2003.
"Costly Contracting in a Long-Term Relationship,"
249, IGIER (Innocenzo Gasparini Institute for Economic Research), Bocconi University.
- Alessandro Lizzeri, 1999. "Information Revelation and Certification Intermediaries," RAND Journal of Economics, The RAND Corporation, vol. 30(2), pages 214-231, Summer.
- Paul R. Milgrom, 1981.
"Good News and Bad News: Representation Theorems and Applications,"
Bell Journal of Economics,
The RAND Corporation, vol. 12(2), pages 380-391, Autumn.
- Paul R. Milgrom, 1979. "Good Nevs and Bad News: Representation Theorems and Applications," Discussion Papers 407R, Northwestern University, Center for Mathematical Studies in Economics and Management Science.
- Masahiro Okuno-Fujiwara & Andrew Postlewaite & Kotaro Suzumura, 1990. "Strategic Information Revelation," Review of Economic Studies, Oxford University Press, vol. 57(1), pages 25-47.
- Hart, Oliver, 1995. "Firms, Contracts, and Financial Structure," OUP Catalogue, Oxford University Press, number 9780198288817, December.
- 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.
- Ilya Segal, 1999. "Contracting with Externalities," The Quarterly Journal of Economics, Oxford University Press, vol. 114(2), pages 337-388.
- Joseph Farrell, 1985. "Voluntary Disclosure: Robustness of the Unraveling Result, and Comments on Its Importance," Working papers 374, Massachusetts Institute of Technology (MIT), Department of Economics.
- Steven Shavell, 1994. "Acquisition and Disclosure of Information Prior to Sale," RAND Journal of Economics, The RAND Corporation, vol. 25(1), pages 20-36, Spring.
- Paul R. Milgrom & John Roberts, 1985.
"Relying on the Information of Interested Parties,"
Cowles Foundation Discussion Papers
749, Cowles Foundation for Research in Economics, Yale University.
- Ilya Segal & Michael D. Whinston, 2003. "Robust Predictions for Bilateral Contracting with Externalities," Econometrica, Econometric Society, vol. 71(3), pages 757-791, 05.
- Jean-Charles Rochet & Lars A. Stole, 2002. "Nonlinear Pricing with Random Participation," Review of Economic Studies, Oxford University Press, vol. 69(1), pages 277-311.
- Sanford Grossman & Oliver Hart, .
"Disclosure Laws and Takeover Bids,"
Rodney L. White Center for Financial Research Working Papers
23-79, Wharton School Rodney L. White Center for Financial Research.
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