TY - JOUR AU - Baker,Malcolm AU - Ruback,Richard S. AU - Wurgler,Jeffrey TI - Behavioral Corporate Finance: A Survey JF - National Bureau of Economic Research Working Paper Series VL - No. 10863 PY - 2004 Y2 - November 2004 UR - http://www.nber.org/papers/w10863 L1 - http://www.nber.org/papers/w10863.pdf N1 - Author contact info: Malcolm Baker Baker Library 261 Harvard Business School Soldiers Field Boston, MA 02163 Tel: 617/495-6566 Fax: 617/496-5271 E-Mail: mbaker@hbs.edu Richard S. Ruback Morgan Hall 495 Graduate School of Business Harvard University Soldiers Field Road Boston, MA 02163 Tel: 617/495-6422 E-Mail: rruback@hbs.edu Jeffrey Wurgler Stern School of Business, Suite 9-190 New York University 44 West 4th Street New York, NY 10012 Tel: 212/998-0367 Fax: 212/995-4233 E-Mail: jwurgler@stern.nyu.edu AB - Research in behavioral corporate finance takes two distinct approaches. The first emphasizes that investors are less than fully rational. It views managerial financing and investment decisions as rational responses to securities market mispricing. The second approach emphasizes that managers are less than fully rational. It studies the effect of nonstandard preferences and judgmental biases on managerial decisions. This survey reviews the theory, empirical challenges, and current evidence pertaining to each approach. Overall, the behavioral approaches help to explain a number of important financing and investment patterns. The survey closes with a list of open questions. ER -