Principles of Macroeconomics (MindTap Course List)
8th Edition
ISBN: 9781305971509
Author: N. Gregory Mankiw
Publisher: Cengage Learning
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Chapter 1, Problem 9PA
To determine
Changes in the standard of living.
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3. Consider the market for paper. The process of producing paper creates pollution. Assume that
the marginal damage function for pollution is given by:
MDF = 3E
where damages are measured in dollars and E is the level of emissions. Assume further that the
function describing the marginal abatement cost of emissions is given by
MAC 120-E
where benefits are measured in dollars and E is the level of emissions.
a. Graph the marginal damage function (MDF) and the marginal abatement cost function
(MAC).
b. What is the unregulated level of emissions Eu? What is the social welfare of this emissions
level?
c. Assume an existing emission quota limits emissions to E = 60. Show on the graph why this
policy is inefficient. What is the deadweight loss caused by this policy?
show written calculation for B
Problem 1:
1. If a stock is expected to pay an annual dividend of $20 forever, what is the approximate
present value of the stock, given that the discount rate is 5%?
2. If a stock is expected to pay an annual dividend of $20 forever, what is the approximate
present value of the stock, given that the discount rate is 8%?
3. If a stock is expected to pay an annual dividend of $20 this year, what is the approximate
present value of the stock, given that the discount rate is 8% and dividends are expected to
grow at a rate of 2% per year?
Chapter 1 Solutions
Principles of Macroeconomics (MindTap Course List)
Ch. 1.1 - Prob. 1QQCh. 1.2 - Prob. 2QQCh. 1.3 - Prob. 3QQCh. 1 - Prob. 1CQQCh. 1 - Prob. 2CQQCh. 1 - Prob. 3CQQCh. 1 - Prob. 4CQQCh. 1 - Prob. 5CQQCh. 1 - Prob. 6CQQCh. 1 - Prob. 1QR
Ch. 1 - Prob. 2QRCh. 1 - Prob. 3QRCh. 1 - Prob. 4QRCh. 1 - Prob. 5QRCh. 1 - Prob. 6QRCh. 1 - Prob. 7QRCh. 1 - Prob. 8QRCh. 1 - Prob. 9QRCh. 1 - Prob. 10QRCh. 1 - Prob. 1PACh. 1 - Prob. 2PACh. 1 - Prob. 3PACh. 1 - Prob. 4PACh. 1 - Prob. 5PACh. 1 - Prob. 6PACh. 1 - Prob. 7PACh. 1 - Prob. 8PACh. 1 - Prob. 9PACh. 1 - Prob. 10PACh. 1 - Prob. 11PA
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