Using actions with both an SEC investigation and a class action as our baseline, we compare the targeting of SEC-only investigations with class action-only lawsuits. Looking at measures of information asymmetry, we find that investors in the market perceive greater information asymmetry...

This essay examines several metrics of Securities and Exchange Commission (SEC) decisionmaking that may be updated on a regular basis over time using publicly available data to give a picture of how SEC decisionmaking changes over time. I focus on SEC actions against public companies and...

Congress has repeatedly expanded the authority of the SEC to pursue violations of the securities laws in proceedings decided by its own administrative law judges, most recently in the Dodd Frank Act. We report the results from an empirical study of SEC enforcement actions against non-financial...