Principles of Macroeconomics 2e
2nd Edition
ISBN: 9781947172388
Author: Steven A. Greenlaw; David Shapiro
Publisher: OpenStax
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Textbook Question
Chapter B, Problem 9RQ
Exercise D9
What is the marginal propensity to consume, and how is it related to the marginal propensity to import?
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Problem Set#8 Part I
You are the manager of a firm producing a good in a particular market environment.
The following table details the price charged (P) and the total cost (TC) incurred by
your firm at various production levels (Q).
Price (P)
$125
Quantity (Q)
Total Cost (TC)
0
150
125
1
175
125
2
210
125
3
255
125
4
310
125
5
375
125
6
450
125
7
535
125
8
630
125
9
735
125
10
850
125
11
975
125
12
1,110
125
13
1,255
125
14
1,410
125
15
1,575
1. Based on the information provided in the table above, identify the type of market
structure in which the firm operates. Explain your reasoning!
2. Add seven columns to the table above, one for each of the following variables:
AFC, ATC, VC, AVC, MC, TR, and MR
The table below presents the demand schedule and marginal costs facing a monopolist producer.
a. Fill in the total revenue and marginal revenue columns.
Instructions: Enter your answers as a whole number. If you are entering any negative numbers be sure
to include a negative sign (-) in front of those numbers. Leave no cells blank. Enter 0 if appropriate.
Q
0
P ($)
8
TR ($)
0
MR ($)
MC ($)
1
7
2
6
3
5
1
2
3
4
4
4
5
5
3
6
6
2
7
1
8
0
b. What is the profit-maximizing level of output?
units
c. What price will the monopolist charge to maximize profits?
$
7
8
not use ai please
Chapter B Solutions
Principles of Macroeconomics 2e
Ch. B - Exercise D6 What is on the axes of an...Ch. B - Exercise D7 What does the 45-degree line show?Ch. B - Exercise D8 What determines the slope of a...Ch. B - Exercise D9 What is the marginal propensity to...Ch. B - Exercise D10 Why are the investment function, the...Ch. B - Exercise D11 Why does the import function slope...Ch. B - Exercise D12 What are the components on which the...Ch. B - Exercise D13 Is the equilibrium in a Keynesian...Ch. B - Exercise D14 What is an inflationary gap? A...Ch. B - Exercise D15 What is the multiplier effect?
Ch. B - Exercise D16 Why are savings, taxes, and imports...Ch. B - Exercise D17 Will an economy with a high...Ch. B - Exercise D18 How do economists use the multiplier?Ch. B - Exercise D19 What does it mean when the aggregate...Ch. B - Exercise D20 Which model, the AD/AS or the AE...Ch. B - Exercise D21 What are some reasons that the...Ch. B - Exercise D22 What should the government do to...Ch. B - Exercise D23 Two counties are in a recession....Ch. B - Exercise D24 Compare two policies: a tax cut on...Ch. B - Exercise D25 What role does government play in...Ch. B - Exercise D26 If there is a recessionary gap of 100...Ch. B - Exercise D27 What other changes in the economy can...
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