Welcome back? Economic consequences of CEO reappointments Michael Erkensa Ying Ganb Hervé Stolowyc aErasmus University Rotterdam, Accounting Research Group, Postbus 1738, 3000 DR Rotterdam, Netherlands;
[email protected] bErasmus University Rotterdam, Accounting Research Group, Postbus 1738, 3000 DR Rotterdam, Netherlands;
[email protected] cHEC Paris, Department of Accounting and Management Control, 1 rue de la Libération, 78351 - Jouy-en-Josas, France;
[email protected] This version: December 5, 2014 Acknowledgments: The authors would like to thank Thomas Jeanjean, Ayse Karaevli, Wayne Landsman, Luc Paugam, Joshua Ronen and David Veenman for helpful comments. We appreciate comments from workshop participants at ESSEC (2015), HEC Paris (2015), NYU (2014) and WHU (2014). Hervé Stolowy is a member of the GREGHEC, CNRS Unit, UMR 2959. He expresses his thanks to HEC Paris (research funding 4F73ASTOLOWH). The authors also acknowledge Clara Boecher, Matthieu Lagarde, Markan Tsurkan, Mario Vaupel, Jiayue Zhou and Katy Zhou for their valuable research assistance. Welcome back? Economic consequences of CEO reappointments Abstract We analyze reappointments of former CEOs of U.S. listed firms over the period 1992 – 2013. For a sample of 117 CEO reappointments, we find that shareholders of these firms experience statistically significant negative stock valuation consequences. Our findings are robust to multiple return measurement windows and alternative definitions of abnormal returns. We also document that market reactions depend on certain executive-specific attributes, such as whether she is the founder of the firm or whether she is also appointed as chairman of the board of directors. Finally, we show that firm performance deteriorates after a former CEO is appointed relative to appointing a non-former CEO.