Prudential bank supervision is designed to enhance financial stability, but we are unaware of research linking this supervision to financial system risk. In particular, there are no prior findings on how supervisory enforcement actions (EAs) – major tools of supervisors – affect systemic...

Theory suggests that government aid to banks may either reduce or increase systemic risk. We are the first to address this issue empirically, analyzing the Troubled Assets Relief Program (TARP). Analysis suggests that TARP significantly reduced contributions to systemic risk, particularly for...