PRINCIPLES OF ECONOMICS
14th Edition
ISBN: 2810015433483
Author: OpenStax
Publisher: OpenStax
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Textbook Question
Chapter 9, Problem 18RQ
What is the usual shape of a total revenue curve for a monopolist? Why?
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This question examines the relationship between the Indian rupee (Rs) and the US dollar ($). We
denote the exchange rate in rupees per dollar as ERS/$. Suppose the Bank of India permanently
decreases its money supply by 4%.
1. First, consider the effect in the long run. Using the following equation, explain how the change
in India's money supply affects the Indian price level, PIN, and the exchange rate, ERS/$:
AERS/STIN
ERS/$
-
·TUS = (MIN - 9IN) - (Mus - gus).
MIN
2. How does the decrease in India's money supply affect the real money supply,
in the long
PIN
run.
3. Based on your previous answer, how does the decrease in the Indian money supply affect the
nominal interest rate, UN, in the long run? (hint: M = L(i)Y hold in the long run)
4. Illustrate the graphs to show how a permanent decrease in India's money supply affects India's
money and FX markets in the long run. (hint: you may refer to the figures on lecture slides #5,
titled "Analysis in the long run.")
5. Illustrate the…
Chapter 9 Solutions
PRINCIPLES OF ECONOMICS
Ch. 9 - Classify the following as a government-enforced...Ch. 9 - Classify the following as a government-enforced...Ch. 9 - Suppose the local electrical utility, a legal...Ch. 9 - If Congress reduced the period of patent...Ch. 9 - Suppose demand for a monopolys product falls 50...Ch. 9 - Imagine a monopolist could charge a different...Ch. 9 - How is monopoly different from perfect...Ch. 9 - What is a barrier to entry? Give some examples.Ch. 9 - What is a natural monopoly?Ch. 9 - What is a legal monopoly?
Ch. 9 - What is predatory pricing?Ch. 9 - How is intellectual property different from other...Ch. 9 - What legal mechanisms protect intellectual...Ch. 9 - In what sense is a natural monopoly natural?Ch. 9 - How is the demand curve perceived by a perfectly...Ch. 9 - How does the demand curve perceived by a...Ch. 9 - Is a monopolist a price taker? Explain briefly.Ch. 9 - What is the usual shape of a total revenue curve...Ch. 9 - What is the usual shape of a marginal revenue cuwe...Ch. 9 - How can a monopolist identify the...Ch. 9 - How can a monopolist identify the...Ch. 9 - When a monopolist identifies its profit-maximizing...Ch. 9 - Is a monopolist allocatively efficient? Why or why...Ch. 9 - How does the quantity produced and price charged...Ch. 9 - ALCOA does not have the monopoly power it once...Ch. 9 - Why are generic pharmaceuticals significantly...Ch. 9 - For many years, the Justice Department has tried...Ch. 9 - Intellectual property laws are intended to promote...Ch. 9 - Imagine that you ale managing a small firm and...Ch. 9 - If a monopoly firm is earning profits, how much...Ch. 9 - Return to Figure 9.2. Suppose P0 is 10 and P1 is...Ch. 9 - Draw the demand curve, marginal revenue, and...Ch. 9 - Draw a monopolists demand curve, marginal revenue,...
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