S David YoungS. David Young, Ph.D., is a professor at INSEAD, one of the world's leading graduate business schools. A consultant on EVA and value-based management for several American, European, and Asian companies, Dr. Young's research has appeared in many acadeic and professional journals. He can be reached at david-young@insead.fr.Stephen F. O'Byrne is president and co-founder of Shareholder Value Advisors Inc., a consulting firm that helps companies increase shareholder value through better performance measurement, incentive compensation, and valuation analysis. Byrne is a former senior vice president at Stern Stewart & Co., and his articles have appeared in a wide variety of journals. He can be reached at sobyrne@bellatlantic.net. Read More Read Less