The Cost of Disclosure Regulation: Evidence from D&O Insurance and Non-Meritorious Securities Litigation

There is an extensive literature on the benefits of mandatory disclosure by firms, but measuring the costs of such disclosure has been more challenging (Leuz and Wysocki 2016). In particular, while some believe that mandatory disclosure could increase litigation against firms (e.g. Coates and Srinivasan 2014), few papers find such evidence. We use proprietary directors’ and officers’ (D&O) insurance data and a natural experiment based on inter-state variation in disclosure regulation to examine this question. Specifically, state law requires that firms incorporated in New York disclose D&O insurance premiums. We examine whether D&O insurance premiums for New York and non-New … Read more