This site, like many others, uses small files called cookies to ensure that we give you the best experience on our website. If you continue without changing your settings, we'll assume that you are happy to receive all cookies on this website (Cookie Policy). However, if you would like to, you can change your cookie settings at any time.
By Liz Booth2007-09-19T12:11:00
The subprime crisis has made scapegoats out of rating agencies. But are they really to blame?
For continued access to free content on the website please take a few moments to register, or sign in if you have already registered.
Register now