Macroeconomics
13th Edition
ISBN: 9780134735696
Author: PARKIN, Michael
Publisher: Pearson,
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Question
Chapter 11, Problem 16APA
a)
To determine
Type of cost.
b)
To determine
Feature of sunk cost.
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Cost of milk the graph shows the increase in the price of a quart of milk.why might the increase appear to be larger than it really is?
Q. A woman complained to “Dear Abby” that a laundry charged $1.25 each to launder and press her husband’s shirts, but for her shirts—the same description, only smaller—the laundry charged $3.50. When asked why, the owner said, “Women’s blouses cost more.” Abby suggested sending all the shirts in one bundle and enclosing a note saying, “There are no blouses here—these are all shirts.”
a. Is the laundry practicing price discrimination, or is there really a $2.25 difference in cost?
b. Assuming the laundry is engaging in price discrimination, why do men pay the lower price and women the higher?
c. Could the laundry continue to separate markets if people followed Abby’s advice? What about the policing costs associated with separating the markets?
Jane's Juice Bar has the following cost schedules:
In the following table, complete the marginal cost, average variable cost, and average total cost columns.
Quantity
Variable Cost
Total Cost
Marginal Cost
Average Variable Cost
Average Total Cost
(Vats of juice)
(Dollars)
(Dollars)
(Dollars)
(Dollars)
(Dollars)
0
0
30
1
5
35
2
15
45
3
30
60
4
50
80
5
75
105
6
105
135
On the following graph, use the orange points (square symbol) to plot the marginal-cost curve for Jane's Juice Bar. (Note: Be sure to plot from left to right and to plot between integers. For example, if the marginal cost of increasing production from 1 vat of juice to 2 vats of juice is $5, then you would plot a point at (1.5, 5).) Then use the purple points (diamond symbol) to plot the average-variable cost curve starting at 1 vat of juice, and use the green points…
Chapter 11 Solutions
Macroeconomics
Ch. 11.1 - Prob. 1RQCh. 11.1 - Prob. 2RQCh. 11.2 - Prob. 1RQCh. 11.2 - Prob. 2RQCh. 11.2 - Prob. 3RQCh. 11.3 - Prob. 1RQCh. 11.3 - Prob. 2RQCh. 11.3 - Prob. 3RQCh. 11.3 - Prob. 4RQCh. 11.3 - Prob. 5RQ
Ch. 11.4 - Prob. 1RQCh. 11.4 - Prob. 2RQCh. 11.4 - Prob. 3RQCh. 11.4 - Prob. 4RQCh. 11.4 - Prob. 5RQCh. 11 - Prob. 1SPACh. 11 - Prob. 2SPACh. 11 - Prob. 3SPACh. 11 - Prob. 4SPACh. 11 - Prob. 5SPACh. 11 - Prob. 6SPACh. 11 - Prob. 7SPACh. 11 - Prob. 8SPACh. 11 - Prob. 9SPACh. 11 - Prob. 10SPACh. 11 - Prob. 11SPACh. 11 - Prob. 12SPACh. 11 - Prob. 13SPACh. 11 - Prob. 14SPACh. 11 - Prob. 15APACh. 11 - Prob. 16APACh. 11 - Prob. 17APACh. 11 - Prob. 18APACh. 11 - Prob. 19APACh. 11 - Prob. 20APACh. 11 - Prob. 21APACh. 11 - Prob. 22APACh. 11 - Prob. 23APACh. 11 - Prob. 24APACh. 11 - Prob. 25APACh. 11 - Prob. 26APACh. 11 - Prob. 27APACh. 11 - Prob. 28APACh. 11 - Prob. 29APACh. 11 - Prob. 30APACh. 11 - Prob. 31APACh. 11 - Prob. 32APA
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- Question 08: Suppose Jill Johnson operates her pizza restaurant in a building she owns in the center of the city. Similar buildings in the neighborhood rent for $4000 per month. Jill is considering selling her building and renting space in the suburbs for $3000 per month. Jill decides not to make the move. She reasons, "I would like to have a restaurant in the suburbs, but I pay no rent for my restaurant now, and I don't want to see my costs rise by $3000 per month." What do you think of Jill's reasoning? Chose the best answer: A) Jill's reasoning is correct. Why move and have to start writing a check for $3000 rent when she doesn't pay rent right now on the building she owns in the city? B) Jill's reasoning is faulty. There is an opportunity cost associated with building she owns. It is mentioned she could likely rent out her building in the city for $4000, which would more than cover her $3000 rent in the suburbs. Opportunity costs of "self-employed" resources, whether Jill's labor…arrow_forwardA woman complained to “Dear Abby” that a laundry charged $1.25 each to launder and press her husband’s shirts, but for her shirts—the same description, only smaller—the laundry charged $3.50. When asked why, the owner said, “Women’s blouses cost more.” Abby suggested sending all the shirts in one bundle and enclosing a note saying, “There are no blouses here—these are all shirts.” Is the laundry practicing price discrimination, or is there really a $2.25 difference in cost? Assuming the laundry is engaging in price discrimination, why do men pay the lower price and women the higher? Could the laundry continue to separate markets if people followed Abby’s advice? What about the policing costs associated with separating the markets?arrow_forwardMonique has a flock of six chickens in her backyard that she initially bought for $6 each. Theflock currently lays 20 eggs per week, which Monique and her family consume at home, andher current cost of feed is $2 per week. Monique has a job that pays $8/hour with flexiblehours, but she is thinking of selling her chickens’ eggs to earn extra income. To start sellingeggs, she would need to increase production to 30 eggs per week. She can do this by increasingthe chickens’ feed to $3 per week and taking an hour off work each week to devote to chickenrearing. If the market price of her farm-fresh eggs is $1 per egg, what would be Monique’sweekly economic profits from selling her chickens’ eggs? (Select one from below) (a) −$9: This is her revenue minus her accounting cost.(b) −$1: This is her revenue minus her production cost.(c) $0: Eggs are a constant-cost market so producers must earn 0 profits.(d) $1: This is her revenue minus her economic cost.(e) $7: This is her revenue minus her…arrow_forward
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