TY - JOUR AU - Güner,A. Burak AU - Malmendier,Ulrike AU - Tate,Geoffrey TI - Financial Expertise of Directors JF - National Bureau of Economic Research Working Paper Series VL - No. 11914 PY - 2006 Y2 - January 2006 UR - http://www.nber.org/papers/w11914 L1 - http://www.nber.org/papers/w11914.pdf N1 - Author contact info: A. Burak Guner 1219 Clark Way Stanford West Apt Palo Alto, CA 94304 Tel: 650/743-2653 E-Mail: burak.guner@barclaysglobal.com Ulrike Malmendier Department of Economics 549 Evans Hall # 3880 University of California, Berkeley Berkeley, CA 94720-3880 Tel: 510-642-5038 E-Mail: ulrike@econ.berkeley.edu Geoffrey Tate Finance Department - Rm C420 UCLA Anderson School of Management 110 Westwood Plaza Los Angeles, CA 90095 Tel: 310-825-3544 E-Mail: geoff.tate@anderson.ucla.edu AB - The composition and functioning of corporate boards is at the core of the academic and policy debate on optimal corporate governance. But does board composition matter for corporate decisions? In this paper, we analyze the role of financial experts on boards. In a novel panel data set on board composition, we find that financial experts significantly affect corporate decisions, though not necessarily in the interest of shareholders. First, when commercial bankers join boards, external funding increases and investment-cash flow sensitivity diminishes. But, the increased financing affects mostly firms with good credit and poor investment opportunities. Second, investment bankers on the board are associated with larger bond issues, but also worse acquisitions. Third, we find little evidence that financial expertise matters for compensation policy or for experts without affiliation to a financial institution. The results suggest a tradeoff between outside incentives (e.g. bank profits) and the incentive to maximize firm value. Requiring financial expertise on boards, as mandated by regulatory proposals, may not benefit shareholders if conflicting interests are neglected. ER -