7. Price discrimination and welfare Suppose Clomper's is a monopolist that manufactures and sells Stompers, an extremely trendy shoe brand with no close substitutes. The following graph shows the market demand and marginal revenue (MR) curves Clomper's faces, as well as its marginal cost (MC), which is constant at $30 per pair of Stompers. For simplicity, assume that fixed costs are equal to zero; this, combined with the fact that Clomper's marginal cost is constant, means that its marginal cost curve is also equal to the average total cost (ATC) curve. First, suppose that Clomper's cannot price discriminate. That is, it must charge each consumer the same price for Stompers regardless of the consumer's willingness and ability to pay. On the following graph, use the black point (plus symbol) to indicate the profit-maximizing price and quantity. Next, use the purple points (diamond symbol) to shade the profit, the green points (triangle symbol) to shade the consumer surplus, and the black points (plus symbol) to shade the deadweight loss in this market without price discrimination. (Note: If you decide that consumer surplus, profit, fit, or deadweight loss equals zero, indicate this by leaving that element in its original position on the palette.) 88 # PRICE (Dollars per pair of Stompers) 11 V R · MR MC-ATC Demand QUANTITY (Pairs of Stompers) Monopoly Outcome Consumer Surplus Deadweight Loss Suppose now that Clomper's is able to perfectly price discriminate that is, it knows each consumer's willingness to pay for a pair of Stompers and is able to charge each consumer precisely that amount. On the following graph, use the black point (plus symbol) to indicate the profit-maximizing quantity sold and the lowest price at which the firm sells its boots. Next, use the purple points (diamond symbol) to shade the profit, the green points (triangle symbol) to shade the consumer surplus, and the black points (plus symbol) to shade the deadweight loss in this market with perfect price discrimination. (Note: If you decide that consumer surplus, profit, or deadweight loss equals zero, indicate this by leaving that element in its original position on

7. Price discrimination and welfare Suppose Clomper's is a monopolist that manufactures and sells Stompers, an extremely trendy shoe brand with no close substitutes. The following graph shows the market demand and marginal revenue (MR) curves Clomper's faces, as well as its marginal cost (MC), which is constant at $30 per pair of Stompers. For simplicity, assume that fixed costs are equal to zero; this, combined with the fact that Clomper's marginal cost is constant, means that its marginal cost curve is also equal to the average total cost (ATC) curve. First, suppose that Clomper's cannot price discriminate. That is, it must charge each consumer the same price for Stompers regardless of the consumer's willingness and ability to pay. On the following graph, use the black point (plus symbol) to indicate the profit-maximizing price and quantity. Next, use the purple points (diamond symbol) to shade the profit, the green points (triangle symbol) to shade the consumer surplus, and the black points (plus symbol) to shade the deadweight loss in this market without price discrimination. (Note: If you decide that consumer surplus, profit, fit, or deadweight loss equals zero, indicate this by leaving that element in its original position on the palette.) 88 # PRICE (Dollars per pair of Stompers) 11 V R · MR MC-ATC Demand QUANTITY (Pairs of Stompers) Monopoly Outcome Consumer Surplus Deadweight Loss Suppose now that Clomper's is able to perfectly price discriminate that is, it knows each consumer's willingness to pay for a pair of Stompers and is able to charge each consumer precisely that amount. On the following graph, use the black point (plus symbol) to indicate the profit-maximizing quantity sold and the lowest price at which the firm sells its boots. Next, use the purple points (diamond symbol) to shade the profit, the green points (triangle symbol) to shade the consumer surplus, and the black points (plus symbol) to shade the deadweight loss in this market with perfect price discrimination. (Note: If you decide that consumer surplus, profit, or deadweight loss equals zero, indicate this by leaving that element in its original position on

Principles of Economics (MindTap Course List)

8th Edition

ISBN:9781305585126

Author:N. Gregory Mankiw

Publisher:N. Gregory Mankiw

Chapter15: Monopoly

Section: Chapter Questions

Problem 12PA

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Related questions

Question

PRICE (Dollars per pair of Stompers)
100
20
200
MC-ATC
Demand
800 800 1000 1200 1400
QUANTITY (Pairs of Stompers)
1800 2000
+
Monopoly Outcome
◇
Profit
A
Consumer Surplus
There is deadweight loss associated with the profit-maximizing output.
Clomper's produces the efficient quantity of Stompers.
Total surplus is maximized.
Deadweight Loss
Consider the welfare effects when the industry operates under a monopoly and cannot price discriminate versus when it can price
discriminate.
Complete the following table by indicating under which market conditions each of the statements is true. (Note: If the statement isn't true
for either single-price monopolies or perfect price discrimination, leave the entire row unchecked.) Check all that apply.
Statement
Single-price Monopoly Perfect Price Discrimination
0
0
0
0
0

Transcribed Image Text:7. Price discrimination and welfare Suppose Clomper's is a monopolist that manufactures and sells Stompers, an extremely trendy shoe brand with no close substitutes. The following graph shows the market demand and marginal revenue (MR) curves Clomper's faces, as well as its marginal cost (MC), which is constant at $30 per pair of Stompers. For simplicity, assume that fixed costs are equal to zero; this, combined with the fact that Clomper's marginal cost is constant, means that its marginal cost curve is also equal to the average total cost (ATC) curve. First, suppose that Clomper's cannot price discriminate. That is, it must charge each consumer the same price for Stompers regardless of the consumer's willingness and ability to pay. On the following graph, use the black point (plus symbol) to indicate the profit-maximizing price and quantity. Next, use the purple points (diamond symbol) to shade the profit, the green points (triangle symbol) to shade the consumer surplus, and the black points (plus symbol) to shade the deadweight loss in this market without price discrimination. (Note: If you decide that consumer surplus, profit, or deadweight loss equals zero, indicate this by leaving that element in its original position on the palette.) PRICE (Dollars per pair of Stompers) 10 200 MR 800 800 1000 1:200 QUANTITY (Pairs of Stompers) MC-ATC Demand 1800 2000 + Monopoly Outcome A Consumer Surplus Profit Deadweight Loss Suppose now that Clomper's is able to perfectly price discriminate that is, it knows each consumer's willingness to pay for a pair of Stompers and is able to charge each consumer precisely that amount. On the following graph, use the black point (plus symbol) to indicate the profit-maximizing quantity sold and the lowest price at which the firm sells its boots. Next, use the purple points (diamond symbol) to shade the profit, the green points (triangle symbol) to shade the consumer surplus, and the black points (plus symbol) to shade the deadweight loss in this market with perfect price discrimination. (Note: If you decide that consumer surplus, profit, or deadweight loss equals zero, indicate this by leaving that element in its original position on the plate)

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