DSE 2006 Question 29: Monopoly and price discrimination
A monopolist has two plants. In plant 1, the total cost function is c1(q1)=2q1, and in plant 2, the total cost function is c2(q2)=q22/2, where q represents the quantity of good produced. The demand faced by the monopolist is p=10−q, where q=q1+q2. How does the monopolist allocate its total production to serve the market?
Tap an option to check your answer.
Answer and worked solution
Checking your account…
Plain-text version
A monopolist has two plants. In plant 1, the total cost function is c₁(q₁)=2q₁, and in plant 2, the total cost function is c₂(q₂)=q₂²/2, where q represents the quantity of good produced. The demand faced by the monopolist is p=10-q, where q=q₁+q₂. How does the monopolist allocate its total production to serve the market? (A) q₁=6 and q₂=2 (B) q₁=2 and q₂=2 (C) q₁=4 and q₂=4 (D) q₁=4 and q₂=10/3
Also written as: A monopolist has two plants. In plant 1, the total cost function is c_1(q_1)=2q_1, and in plant 2, the total cost function is c_2(q_2)=q_2^2/2, where q represents the quantity of good produced. The demand faced by the monopolist is p=10-q, where q=q_1+q_2. How does the monopolist allocate its total production to serve the market?
Monopoly and price discrimination has come up 128 times in 7 exams since 2004.
What this question tests
This question is on Multi-plant and multi-product monopoly, part of Monopoly and price discrimination in Microeconomics.
How a monopolist allocates output across plants, markets or products.
TestStop has 9 past-paper questions on this subtopic; the nearest in year are below.