The demand function for a firm's domestic and foreign
markets are:
AT) (5.4)
P¡ = 50 - 401
Pa=40- 5Q2
and the total cost function is:
TC= 25 + 120, where Q = Qi + Q.
a/ Determine the prices needed to maximize profit with and without price
discrimination;
b/ Find the maximum profit values in these two cases and give your comment.
