Sarbanes-Oxley after Three Years by Larry Ribstein

SSRN-Sarbanes-Oxley after Three Years by Larry Ribstein:I am sure many of you have been wondering whether Sarbanes-Oxley has been successful or not. I know that I have been! Unfortunately, it is a very difficult thing to test. While the costs are relatively easy to measure, the benefits are not. Moreover, even like any regulation, the passage is anticipated and thus normal event studies get