Microeconomics, Student Value Edition (6th Edition)
6th Edition
ISBN: 9780134125756
Author: R. Glenn Hubbard, Anthony Patrick O'Brien
Publisher: PEARSON
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Chapter 11, Problem 11.6.11PA
To determine
Limited economies of scale and minimum efficient scale.
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In this week’s journal entry, you are asked to reflect on the concept of economies of scale. There are many ways to define economies of scale, but the most straightforward explanation is as follows: The more you make of something, the less it costs. Walmart is truly a behemoth in the retail industry; aside from Amazon, there are few competitors that have become such dominant forces in the marketplace.
How might economies of scale pose a threat to existing smaller competitors? Look around your own community. Has Walmart had an impact on smaller businesses in your area?
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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
(Vats of juice) (Dollars)
Variable Cost
Total Cost
Marginal Cost
Average Variable Cost
Average Total Cost
(Dollars)
(Dollars)
(Dollars)
(Dollars)
30
1
10
40
25
55
3
45
75
4
70
100
5
100
130
135
165
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9. Firm's Cost Schedule
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.
Average Total Cost
(Dollars)
Quantity
Variable Cost
Total Cost
Marginal Cost
Average Variable Cost
(Vats of juice)
(Dollars)
(Dollars)
(Dollars)
(Dollars)
30
1
35
2
15
45
3
30
60
4
50
80
5
75
105
6
105
135
Chapter 11 Solutions
Microeconomics, Student Value Edition (6th Edition)
Ch. 11.A - Prob. 1RQCh. 11.A - Prob. 2RQCh. 11.A - Prob. 3RQCh. 11.A - Prob. 4PACh. 11.A - Prob. 5PACh. 11.A - Prob. 6PACh. 11.A - Prob. 7PACh. 11.A - Prob. 8PACh. 11.A - Prob. 9PACh. 11.A - Prob. 10PA
Ch. 11.A - Prob. 11PACh. 11.A - Prob. 12PACh. 11.A - Prob. 13PACh. 11.A - Prob. 14PACh. 11.A - Prob. 15PACh. 11 - Prob. 11.1.1RQCh. 11 - Prob. 11.1.2RQCh. 11 - Prob. 11.1.3PACh. 11 - Prob. 11.1.4PACh. 11 - Prob. 11.1.5PACh. 11 - Prob. 11.2.1RQCh. 11 - Prob. 11.2.2RQCh. 11 - Prob. 11.2.3RQCh. 11 - Prob. 11.2.4RQCh. 11 - Prob. 11.2.5PACh. 11 - Prob. 11.2.6PACh. 11 - Prob. 11.2.7PACh. 11 - Prob. 11.2.8PACh. 11 - Prob. 11.2.9PACh. 11 - Prob. 11.2.10PACh. 11 - Prob. 11.2.11PACh. 11 - Prob. 11.2.12PACh. 11 - Prob. 11.3.1RQCh. 11 - Prob. 11.3.2RQCh. 11 - Prob. 11.3.3RQCh. 11 - Prob. 11.3.4PACh. 11 - Prob. 11.3.5PACh. 11 - Prob. 11.3.6PACh. 11 - Prob. 11.3.7PACh. 11 - Prob. 11.3.8PACh. 11 - Prob. 11.3.9PACh. 11 - Prob. 11.3.10PACh. 11 - Prob. 11.4.1RQCh. 11 - Prob. 11.4.2RQCh. 11 - Prob. 11.4.3RQCh. 11 - Prob. 11.4.4PACh. 11 - Prob. 11.4.5PACh. 11 - Prob. 11.4.6PACh. 11 - Prob. 11.4.7PACh. 11 - Prob. 11.4.8PACh. 11 - Prob. 11.4.9PACh. 11 - Prob. 11.4.10PACh. 11 - Prob. 11.5.1RQCh. 11 - Prob. 11.5.2RQCh. 11 - Prob. 11.5.3PACh. 11 - Prob. 11.5.4PACh. 11 - Prob. 11.5.5PACh. 11 - Prob. 11.5.6PACh. 11 - Prob. 11.5.7PACh. 11 - Prob. 11.5.8PACh. 11 - Prob. 11.5.9PACh. 11 - Prob. 11.6.1RQCh. 11 - Prob. 11.6.2RQCh. 11 - Prob. 11.6.3RQCh. 11 - Prob. 11.6.4RQCh. 11 - Prob. 11.6.5RQCh. 11 - Prob. 11.6.6PACh. 11 - Prob. 11.6.7PACh. 11 - Prob. 11.6.8PACh. 11 - Prob. 11.6.9PACh. 11 - Prob. 11.6.10PACh. 11 - Prob. 11.6.11PACh. 11 - Prob. 11.6.12PACh. 11 - Prob. 11.6.13PA
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- 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) 30 1 38 18 48 30 60 4 50 80 5 80 110 120 150arrow_forwardThink about several different types of industries or markets and the amount of time it might take to change the scale of operation and the size of the production facility for each of these examples. The long-run is a period of time long enough so that all inputs, including facility and equipment, are variable, while in the short run at least one input is fixed. Think about how much time it would take to change the scale of operation for a restaurant, for an automobile plant, for a website designing company... Does it seem that the amount of time that separates the long run from the short run is industry-specific, rather than a set period of time? Share three specific examples. Describe in detail how Diminishing Marginal Product arises from the assumption that some of a business's inputs are in fixed quantity over the period of time that is the short run. Often the convention is to assume that the business's production facility and the capital stock within it are the fixed factors of…arrow_forwardcan you explain how they got M=y^2/2 and L=2y^2 from part b of this questionarrow_forward
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