Advanced Search
MyIDEAS: Login to save this paper or follow this series

Stability of ratings transitions

Contents:

Author Info

  • Pamela Nickell
  • William Perraudin
  • Simone Varotto

Abstract

The distribution of ratings changes plays a crucial role in many credit risk models. As is well known, these distributions vary across time and different issuer types. Ignoring such dependencies may lead to inaccurate assessments of credit risk. In this paper, a quantification is provided of the dependence of ratings transition probabilities on the industry and domicile of the obligor, and on the stage of the business cycle. The incremental impact of these factors is identified using ordered probit models. This approach gives a clearer picture (than is obtained by comparing transition matrices estimated from different sub-samples) of which conditioning factors are important.

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://www.bankofengland.co.uk/archive/Documents/historicpubs/workingpapers/2001/wp133.pdf
Download Restriction: no

Bibliographic Info

Paper provided by Bank of England in its series Bank of England working papers with number 133.

as in new window
Length:
Date of creation: May 2001
Date of revision:
Handle: RePEc:boe:boeewp:133

Contact details of provider:
Postal: Publications Group Bank of England Threadneedle Street London EC2R 8AH
Phone: +44 (0)171 601 4030
Fax: +44 (0)171 601 5196
Email:
Web page: http://www.bankofengland.co.uk/
More information through EDIRC

Related research

Keywords:

Other versions of this item:

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. Jean Helwege & Paul Kleiman, 1996. "Understanding aggregate default rates of high yield bonds," Current Issues in Economics and Finance, Federal Reserve Bank of New York, vol. 2(May).
  2. Richard Cantor & Frank Packer, 1994. "The credit rating industry," Quarterly Review, Federal Reserve Bank of New York, issue Sum, pages 1-26.
  3. Cheung, S., 1996. "Provincial Credit Rating in Canada: An Ordered Probit Analysis," Working Papers 96-6, Bank of Canada.
Full references (including those not matched with items on IDEAS)

Citations

Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
as in new window

Cited by:
This item has more than 25 citations. To prevent cluttering this page, these citations are listed on a separate page.

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:boe:boeewp:133. 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: (Publications Team).

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.