Miele, Maria Grazia (2012): The financial crisis and the credit rating agencies: the failure of reputation.
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Abstract
This paper presents a theoretical framework to describe the behaviour of the credit rating agencies(CRAs) during the crisis, surveying some reputational game models. CRAs have been blamed of inflating ratings of the new credit risk transfer products (CRTs) and of acting in favour of issuers instead of investors. This paper addresses three key elements to explain CRAs conduct: misaligned incentives – also favoured by the increasing reliance on ratings - the oligopolistic structure of the ratings’ industry and the inadequacy of the credit risk models used by CRAs to evaluate CRTs. Some policy initiatives are finally suggested to restore market confidence in ratings and reduce the analyzed biases.
Item Type: | MPRA Paper |
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Original Title: | The financial crisis and the credit rating agencies: the failure of reputation |
English Title: | The financial crisis and the credit rating agencies: the failure of reputation |
Language: | English |
Keywords: | credit rating agencies, regulation, reputation, reputational games |
Subjects: | G - Financial Economics > G0 - General G - Financial Economics > G1 - General Financial Markets > G11 - Portfolio Choice ; Investment Decisions G - Financial Economics > G2 - Financial Institutions and Services > G24 - Investment Banking ; Venture Capital ; Brokerage ; Ratings and Ratings Agencies |
Item ID: | 48159 |
Depositing User: | Maria Grazia Miele |
Date Deposited: | 12 Jul 2013 23:27 |
Last Modified: | 30 Sep 2019 19:36 |
References: | Chemmanur T.J., Fulghieri P. (1994) Investment Bank reputation, Information Production, and Financial Intermediation. The Journal of Finance, Vol. 4, No. 1, pp. 57-79, Mar. Crawford V. P., Sobel J. (1982) Strategic Information Transmission. Econometrica, Vol. 50, No. 6, Nov., pp. 1431-1451. Mariano B. (2008) Do Reputational Concerns Lead to Reliable Ratings? Discussion Paper No 613, LSE Discussion Paper Series. Mathis J., McAndrews J. and Rochet J. (2009) Rating the raters: Are reputation concerns powerful enough to discipline rating agencies?, Journal of monetary economics 56. |
URI: | https://mpra.ub.uni-muenchen.de/id/eprint/48159 |
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