WACC is influenced by a number of factors. Capital structure policy, dividend policy, and investment policy

WACC is influenced by a number of factors. Capital structure policy, dividend policy, and investment policy

influence WACC and are factors that the firm can control. Firms cannot control tax rates, market risk premium, and stock and bond markets - all of which influence WACC as well. Class, what are some mistakes commonly made in estimating WACC?