Advanced Search
MyIDEAS: Login

Is there a difference in treatment between solicited and unsolicited bank ratings and, if so, why?

Contents:

Author Info

  • Patrick Van Roy

    (National Bank of Belgium, Brussels)

Abstract

This paper analyses the effect of soliciting a rating on the rating outcome of banks. This type of analysis sheds light on an important policy question, namely whether there is a difference in treatment between banks which request a rating and those which do not. Using a sample of Asian banks rated by Fitch Ratings, I find evidence that unsolicited ratings tend to be lower than solicited ones after accounting for differences in financial and non-financial characteristics between banks. This downward bias does not seem to be explained by the self-selection hypothesis, which states that banks with more favourable private information self-select into the solicited group because they can obtain higher ratings by doing so. Rather, unsolicited ratings appear to be lower because they are only based on public information and, as a result, they tend to be more conservative than solicited ones. This is shown by testing the public disclosure hypothesis, which states that the difference in treatment between solicited and unsolicited ratings disappears when banks with an unsolicited rating release enough public information to compensate for the absence of private information. Overall, the findings of this study have important policy implications for the reform of the credit rating industry and for the Third Pillar of the New Basel Accord.

Download Info

If you experience problems downloading a file, check if you have the proper application to view it first. In case of further problems read the IDEAS help page. Note that these files are not on the IDEAS site. Please be patient as the files may be large.
File URL: http://128.118.178.162/eps/fin/papers/0509/0509012.pdf
Download Restriction: no

Bibliographic Info

Paper provided by EconWPA in its series Finance with number 0509012.

as in new window
Length: 46 pages
Date of creation: 11 Sep 2005
Date of revision:
Handle: RePEc:wpa:wuwpfi:0509012

Note: Type of Document - pdf; pages: 46
Contact details of provider:
Web page: http://128.118.178.162

Related research

Keywords: unsolicited ratings; treatment effect; switching regression; public disclosure;

Find related papers by JEL classification:

This paper has been announced in the following NEP Reports:

References

References listed on IDEAS
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.:
as in new window
  1. Poon, Winnie P. H., 2003. "Are unsolicited credit ratings biased downward?," Journal of Banking & Finance, Elsevier, vol. 27(4), pages 593-614, April.
  2. Cantor, Richard & Packer, Frank, 1997. "Differences of opinion and selection bias in the credit rating industry," Journal of Banking & Finance, Elsevier, vol. 21(10), pages 1395-1417, October.
  3. H. Kent Baker & Sattar A. Mansi, 2002. "Assessing Credit Rating Agencies by Bond Issuers and Institutional Investors," Journal of Business Finance & Accounting, Wiley Blackwell, vol. 29(9&10), pages 1367-1398.
  4. Jason ABREVAYA & Jerry A. HAUSMAN, 1999. "Semiparametric Estimation with Mismeasured Dependent Variables: An Application to Duration Models for Unemployment Spells," Annales d'Economie et de Statistique, ENSAE, issue 55-56, pages 243-275.
  5. James Heckman & Hidehiko Ichimura & Jeffrey Smith & Petra Todd, 1998. "Characterizing Selection Bias Using Experimental Data," NBER Working Papers 6699, National Bureau of Economic Research, Inc.
  6. Heckman, James J, 1979. "Sample Selection Bias as a Specification Error," Econometrica, Econometric Society, vol. 47(1), pages 153-61, January.
  7. Martin Feinberg & Roger Shelor & James Jiang, 2004. "The Effect of Solicitation and Independence on Corporate Bond Ratings," Journal of Business Finance & Accounting, Wiley Blackwell, vol. 31(9-10), pages 1327-1353.
Full references (including those not matched with items on IDEAS)

Citations

Lists

This item is not listed on Wikipedia, on a reading list or among the top items on IDEAS.

Statistics

Access and download statistics

Corrections

When requesting a correction, please mention this item's handle: RePEc:wpa:wuwpfi:0509012. See general information about how to correct material in RePEc.

For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (EconWPA).

If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

If references are entirely missing, you can add them using this form.

If the full references list an item that is present in RePEc, but the system did not link to it, you can help with this form.

If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your profile, as there may be some citations waiting for confirmation.

Please note that corrections may take a couple of weeks to filter through the various RePEc services.