October 16th, 2002, 7:49 am
Indeed, it is the difference between economics and business school curricula.BS's teach the sort of things that economics warn about. Any decent econ course will cover agency theory, and predict the Enron fiasco. Short version is that the value of an option increases with volatility, as we all know.Managers are paid in share options.Thus they are incenitivised to become risk loving. One perverse outcome is that as a firm's share price drops to below the exercise price, then increasingly insane (from the point of view of shareholders/employees/bondholders) becomerational from the POV of managers.It is rational to play double-or-quits on the share price if there is a >50% chance of being on the double side.However, under share options managers will play d-o-q when there is only a 10% chance of success.Another perverse outcome is that share price stabilisation is actually a bad thing for a manager.Thus he may sell at below value a dull, yet profitable subsidiary.dominiConnor