We examine the relative impact of Moody's and S&P ratings on bond yields and find that at issuance yields on split rated bonds with superior Moody's ratings are, on average, 8 basis points lower than yields on split rated bonds with superior S&P ratings. This pattern suggests that investors...

We examine the marginal impact of Fitch ratings on the at-issuance yields of industrial and utility bonds rated by Moody's and S&P. We find that Fitch ratings reduce the yield premiums on information opaque bonds by about 30% or 15 basis points. The finding is robust even when a Fitch rating...

We examine the relative impact of Moody's and S&P ratings on bond yields and find that at issuance, yields on split rated bonds with superior Moody's ratings are about 8 basis points lower than yields on split rated bonds with superior S&P ratings. This suggests that investors differentiate...