This dissertation consists of three chapters that lie at the intersection where corporate finance meets law and economics. The first chapter (co-authored with Frank Partnoy) is a study on the relationship between shareholder litigation risk and the tactics that firms use for disclosing negative news. The empirical approach uses a natural experiment that arose from a Supreme Court decision that changed the policies used by the lower courts in certain jurisdictions. The main findings are that firms that were differentially impacted by the policy change were more likely to change their disclosure tactics. This result shows that firms respond to the litigation-risk environment in choosing their disclosure strategies. Although the court's policy...