Principles of Economics 2e
2nd Edition
ISBN: 9781947172364
Author: Steven A. Greenlaw; David Shapiro
Publisher: OpenStax
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Chapter 13, Problem 10RQ
Will the
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The following graph shows the demand, marginal revenue, and marginal cost curves for a single-price monopolist that produces a drug that helps
relieve arthritis pain.
Place the grey point (star symbol) in the appropriate location on the graph to indicate the monopoly outcome such that the dashed lines reveal the
profit-maximizing price and quantity of a single-price monopolist. Then, use the green rectangle (triangle symbols) to show the profits earned by the
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PRICE (Dollars per dose)
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MC = ATC
MR
Demand
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0
5
10
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20 25 30
35 40
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QUANTITY (Millions of doses per year)
Monopoly Outcome
Monopoly Profits
Suppose that should the patent on this particular drug expire, the market would become perfectly competitive, with new firms immediately entering
the market with essentially identical products.
Further suppose that in this case the original firm will hire lobbyists and make donations to several key politicians to extend its…
Consider a call option on a stock that does not pay dividends.
The stock price is $100 per share, and the risk-free interest rate is 10%.
The call strike is $100 (at the money).
The stock moves randomly with u=2 and d=0.5.
1. Write the system of equations to replicate the option using A shares and B bonds.
2. Solve the system of equations and determine the number of shares and the number of bonds
needed to replicate the option. Show your answer with 4 decimal places (x.xxxx); do not
round intermediate calculations. This is easy to do in Excel.
A =
B =
3. Use A shares and B bonds from the prior question to calculate the premium on the option.
Again, do not round intermediate calculations and show your answer with 4 decimal places.
Call premium =
Chapter 13 Solutions
Principles of Economics 2e
Ch. 13 - Do market demand curves reflect positive...Ch. 13 - Suppose that Sonys R. Is this a private or social...Ch. 13 - The Gizmo Company is planning to develop new...Ch. 13 - The Junkbuyers Company travels from home to home,...Ch. 13 - When residents in a neighborhood tidy it and keep...Ch. 13 - Education provides both private benefits to those...Ch. 13 - Which of the following goods or services are...Ch. 13 - Are the following goods non-rival in consumption?...Ch. 13 - In what ways (it) company investments in research...Ch. 13 - Will the demand for borrowing and investing in R&D...
Ch. 13 - Why might private markets tend to provide too few...Ch. 13 - What can government do to encourage the...Ch. 13 - What are the two key characteristics of public...Ch. 13 - Name two public goods and explain why they are...Ch. 13 - What is the free rider problem?Ch. 13 - Explain why the federal government funds national...Ch. 13 - Call a company be guaranteed all of the Social...Ch. 13 - Is it inevitable that government must become...Ch. 13 - How do public television stations, like PBS, try...Ch. 13 - Why is a football game on ESPN a quasi-public good...Ch. 13 - Provide two examples of goods/services that are...Ch. 13 - Radio stations, tornado sirens, light houses, and...Ch. 13 - HighFlyer Airlines wants to build new airplanes...Ch. 13 - Assume that the marginal private costs of a film...Ch. 13 - Becky and Sarah are sisters 1who share a room....
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