You are trying to decide whether to buy stock in Company X or Company Y. Both companies need $1,000 capital investment and will earn $200 in good years (with probability 0.5) and $60 in bad years. The only difference between the companies is that Company X is planning to raise all of the $1,000 needed by issuing equity, while Company Y plans to finance $500 through equity and $500 through bonds on which 10 percent interest must be paid.