"The pattern of disagreement between bond raters suggests that bank and insurance firms are inherently more opaque than other firms. Moody's and Standard and Poor's split more frequently over these financial intermediaries, and the splits are more lopsided, as theory here predicts. Uncertainty...

Using data from bank holding company regulatory reports, we examine the relationshipbetween stock repurchases and financial performance for a large sample of bank holding companies over the years 1987 to 1998. The primary result is that higher levels of repurchases in one year are associated...