PRINCIPLES OF MICROECONOMICS (OER)
2nd Edition
ISBN: 9781947172340
Author: Timothy Taylor, Steven A. Greenlaw
Publisher: OpenStax
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Textbook Question
Chapter 7, Problem 6SCQ
Return to the problem explained in Table 7.13 and Table 7.14. If the cost of labor remains at
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Analyze the graph below, showing the Gross Federal Debt as a percentage of GDP for the
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FRED
Gross Federal Debt as Percent of Gross Domestic Product
Percent of GDP
120
110
100
60
50
40
90
30
1940
1950
1960
1970
Shaded areas indicate US recessions
1980
1990
2000
2010
1000
Sources: OMD, St. Louis Fed
myfred/g/U
In 2019, the Federal Government of the United States had an accumulated debt/GDP higher than
100%, meaning that the amount of debt accumulated over time is higher than the value of all goods
and services produced in that year.
The debt/GDP is always positive during this period, so the Federal Government of the United States
incurred in budget deficits every year since 1939.
From the mid-40s until the mid-70s, the debt/DGP was decreasing, meaning that the Federal
Government of the United States was running a budget surplus every year during those three decades.
During the second half of the 1970s, the Federal Government…
An imaginary country estimates that their economy can be approximated by the AD/AS model
below. How can this government act to move the equilibrium to potential GDP?
LRAS
Price Level
P
Y
Real GDP
E
SRAS
AD
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taxes, decreasing government expenditure or doing both simultaneously is mostly political
The AD/AS model shows that increasing taxes is the best fiscal policy available.
The AD/AS model shows that decreasing government expenditure is the best fiscal policy available.
The AD/AS model shows that an expansionary fiscal policy capable of shifting the AD curve to the
potential GDP level would decrease Real GDP but increase inflationary pressures
Chapter 7 Solutions
PRINCIPLES OF MICROECONOMICS (OER)
Ch. 7 - A firm had sales revenue of 1 million last year....Ch. 7 - Continuing from Exercise 7.1, the films factory...Ch. 7 - The WipeOut Ski Company manufactures skis for...Ch. 7 - Based on your answers to the WipeOut Ski Company...Ch. 7 - If two painters can paint 200 square feet of wall...Ch. 7 - Return to the problem explained in Table 7.13 and...Ch. 7 - Suppose the cost of machines increases to 55,...Ch. 7 - Automobile manufacturing is an industry subject to...Ch. 7 - What are explicit and implicit costs?Ch. 7 - Would you consider an interest payment on a loan...
Ch. 7 - What is die difference between accounting and...Ch. 7 - What is a production function?Ch. 7 - What is the difference between a fixed input and a...Ch. 7 - How do we calculate marginal product?Ch. 7 - What shapes would you generally expect a total...Ch. 7 - What are the factor payments for land, labor, and...Ch. 7 - What is the difference between fixed costs and...Ch. 7 - How do we calculate each of the following:...Ch. 7 - What shapes would you generally expect each of the...Ch. 7 - Are there fixed costs in the lung-run? Explain...Ch. 7 - Are fixed costs also sunk costs? Explain.Ch. 7 - What are diminishing marginal returns as they...Ch. 7 - Which costs are measured on per-unit basis: fixed...Ch. 7 - What is a production technology?Ch. 7 - In choosing a production technology, how will...Ch. 7 - What is a long-run average cost curve?Ch. 7 - What is the difference between economies of scale,...Ch. 7 - What shape of a long-run average cost curve...Ch. 7 - Why will firms in most markets be located at or...Ch. 7 - Small Mom and Pop firms, like inner city grocery...Ch. 7 - A common name for fixed cost is overhead. If you...Ch. 7 - How does fixed cost affect marginal cost? Why is...Ch. 7 - Average cost curves (except for avenge fixed cost)...Ch. 7 - What is the relationship between marginal product...Ch. 7 - It is clear that businesses operate in the short...Ch. 7 - Retune to Table 7.2. In the top half of the table,...Ch. 7 - How would an improvement in technology, like the...Ch. 7 - Do you think that the taxicab industry in large...Ch. 7 - A firm is considering an investment that will earn...Ch. 7 - Return to Figure 7.7. What is the marginal gain in...Ch. 7 - Compute the average total cost, average variable...Ch. 7 - A small company that shovels sidewalks and...
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