Microeconomics (7th Edition)
7th Edition
ISBN: 9780134737508
Author: R. Glenn Hubbard, Anthony Patrick O'Brien
Publisher: PEARSON
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Chapter 16, Problem 16.2.8PA
Subpart (a):
To determine
Application and
Subpart (b):
To determine
Application and price discrimination.
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8. Examples of price discrimination
Brian and Eleanor are debating the use of coupons by grocery stores. Brian says, "The use of coupons in grocery stores represents a means of price
discrimination. It's pure and simple. Coupons do reduce the price of groceries, but mostly to people who are less likely to buy at the full price." By
contrast, Eleanor contends, "Coupons do not constitute price discrimination. They simply represent a way of temporarily changing the prices of some
grocery items. Coupons reduce the price for everyone, not just for those who are price sensitive."
Economists generally agree with
Imagine that you run the toll authority for a city bridge. You must charge all of your customers the exact same toll. Initially, you have set the price at
$2 per trip. The blue line on the following graph shows the weekly demand curve for trips across the city bridge.
On the following graph, use the purple rectangle (diamond symbols) to shade the area representing the total weekly revenue when the toll is $2 on
the graph. Notice that when you click on the rectangle, the area is displayed.
TOLL (Dollars per vehide)
10
9
8 Demand
3
2
1
0
0
4 8 12 16 20 24 28 32
QUANTITY (Thousands of vehicles per week)
36
When the toll is $2, total revenue is $
40
TR at $2
TR at $3
(?)
An advisor has suggested that if you raise the toll to $3, the toll authority would bring in more revenue. To analyze this, use the green rectangle
(triangle symbols) to shade the area representing the total weekly revenue when the toll is $3 on the graph.
per week, but when the toll is $3, total revenue is $
per week.…
Imagine that you run the toll authority for a city bridge. You must charge all of your customers the exact same toll. Initially, you have set the price at
$2 per trip. The blue line on the following graph shows the weekly demand curve for trips across the city bridge.
On the following graph, use the purple rectangle (diamond symbols) to shade the area representing the total weekly revenue when the toll is $2 on
the graph. Notice that when you click on the rectangle, the area is displayed.
(?
10
TR at $2
8
Demand
7
TR at $3
5
2
1
8
12
16
20
24
28
32
38 40
QUANTITY (Thousands of vehicles per week)
An advisor has suggested that
you raise the toll to $3, the toll authority would bring in more revenue. To analyze this, use the green rectangle
(triangle symbols) to shade the area representing the total weekly revenue when the toll is $3 on the graph.
When the toll is $2, total revenue is S
per week, but when the toll is $3, total revenue is $
per week.
Based on your analysis, you can…
Chapter 16 Solutions
Microeconomics (7th Edition)
Ch. 16 - What is the law of one price? What is arbitrage?Ch. 16 - Prob. 16.1.2RQCh. 16 - Prob. 16.1.3PACh. 16 - Prob. 16.1.4PACh. 16 - Prob. 16.1.5PACh. 16 - Prob. 16.1.6PACh. 16 - Prob. 16.2.1RQCh. 16 - In 2017, the Rock and Roll Hall of Fame and Museum...Ch. 16 - Prob. 16.2.3RQCh. 16 - Prob. 16.2.4PA
Ch. 16 - Lexmark charges lower prices for its printer...Ch. 16 - Prob. 16.2.6PACh. 16 - Prob. 16.2.7PACh. 16 - Prob. 16.2.8PACh. 16 - Prob. 16.2.9PACh. 16 - Prob. 16.2.10PACh. 16 - Prob. 16.2.11PACh. 16 - Prob. 16.2.12PACh. 16 - Prob. 16.2.13PACh. 16 - Prob. 16.2.14PACh. 16 - Prob. 16.2.15PACh. 16 - Prob. 16.3.1RQCh. 16 - Prob. 16.3.2RQCh. 16 - Prob. 16.3.3RQCh. 16 - Prob. 16.3.4PACh. 16 - Prob. 16.3.5PACh. 16 - Prob. 16.3.6PACh. 16 - Prob. 16.3.7PACh. 16 - Prob. 16.3.8PACh. 16 - Prob. 16.3.9PACh. 16 - Prob. 16.3.10PACh. 16 - Prob. 16.3.11PACh. 16 - Prob. 16.3.12PACh. 16 - Prob. 16.2CTECh. 16 - Prob. 16.3CTE
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