Principles of Economics 2e
2nd Edition
ISBN: 9781947172364
Author: Steven A. Greenlaw; David Shapiro
Publisher: OpenStax
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Textbook Question
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Chapter 9, Problem 1SCQ
Classify the following as a government-enforced barrier to entry, a banker to entry that is not government-enforced, or a situation that does not involve a barrier to entry.
- A patented invention
- A popular but easily copied restaurant recipe
- An industry where economies of scale are very small compared to the size of demand in the market
- A well-established reputation for slashing prices in response to new entry
- A well-respected brand name that has been carefully built up over many years
Expert Solution & Answer
To determine
(a)
The classification of the situation based on the given categories.
Answer to Problem 1SCQ
A patent invention is a government enforced barrier to entry.
Explanation of Solution
A patent is a legal assurance by the government which allows the patent holder an exclusive right to use the invention. It acts as barrier to entry as no one else other than the patent owner can reap the benefits of the invention unless the owner decides to sell it or lease it to another party.
Economics Concept Introduction
Concept introduction:
Barrier to entry − The conditions or circumstances that prevent other firms from entering a particular industry are termed as barriers to entry. Such barriers can be either natural or government-enforced barriers.
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UGD KCQ 2: Microeconomic Essentials (page 11 of 20) - Google Chrome
mancosaconnect.ac.za/mod/quiz/attempt.php?attempt=1958913&cmid=436375&page=10
MANCOSA
Microeconomic Essentials Jan25 Y1 S1
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Refer to the diagram below to answer the question that follows:
Price
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Q Q1
Quantity
Which of the following may result in a shift of the supply curve from S to S1?
OA. An increase in price of the good.
B. An increase in wages.
O C. A decrease in price of the good.
O D. An improvement in the technique of production.
https://mancosaconnect.ac.za/mod/quiz/attempt.php?attempt=1958913&cmid=436375&page=10#question-2064270-11
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7:31 PM
Euros per U.S. Doler
Consider the model below, showing the supply and demand curves for the exchange market of U.S. Dollars and Euros. If
the inflation rate in the U.S. increases (and in the European Union stays the same), how will that change the original
equilibrium shown in the graph?
1.10-
1.00-
0.90
0.80-
0.70
0.60
0.50-
0.40-
0.30
0.20
E
4.7 48 49 50 51 52 53 54 55 56
Quantity of U.S. Dollars traded for Euros
(trillionsday)
O It will decrease the demand for Dollars and increase the supply, so the exchange rate decreases and the impact on the quantity traded
is unknown.
O It will decrease the demand for Dollars and increase the supply, so the exchange rate decreases, and the quantity traded increases.
It will increase the demand for Dollars and decrease the supply, so the exchange rate decreases, and the quantity traded increases.
It will increase the demand for Dollars and decrease the supply, so the exchange rate increases and the impact on the quantity traded
is unknown
Chapter 9 Solutions
Principles of Economics 2e
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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