A monopolist is seeking to price discriminate by segregating the market. The dem
ID: 1109490 • Letter: A
Question
A monopolist is seeking to price discriminate by segregating the market. The demand in each market is given as follows:
Market A: P = 167 - 1Q
Market B: P = 158 - 1Q
The monopolist faces a marginal cost of $21 and has no fixed costs. Given this information, what price should the monopolist charge in Market B?
Round your answer to two decimal places. Do not include a $ sign.
Note: The demand equations presented above show P equal to a function of Q, rather than the usual other way around. This is so you can use the same trick used in Unit 11 to find the marginal revenue curve.
Explanation / Answer
the monopolist produces to maximize profits thus it produces where.
MRa=MRb=MC
so 167-2Qa = 21
146/2 = Qa = 73
thus Pa = 94
now MARKET B
MRb = MC
158-2Q = 21
137/2 = 68.5
Pb = 89.5