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 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...

Previous research has shown that fund performance is reduced by higher expense ratios but improved by more active management. Using data for equity mutual funds from 1991-2012, we show that prior studies has overlooked the fact that a high degree of active management magnifies the extremes of...

Unique features and market frictions can lead to idiosyncratic pricing for some US Treasury securities. This study uses a linear programming (LP) model to measure aggregate idiosyncratic pricing of T-notes and T-bonds from 1980 to 2016. We document an average idiosyncratic pricing of $0.11 per...