Microeconomics: Private and Public Choice (MindTap Course List)
15th Edition
ISBN: 9781285453569
Author: James D. Gwartney, Richard L. Stroup, Russell S. Sobel, David A. Macpherson
Publisher: Cengage Learning
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Chapter 7, Problem 7CQ
What are the major determinants of a product’s
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Microeconomics
Unit 4 Practice Sheet
Riya
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Part 1: Monopoly- Use the graph of a
non-price discriminating monopoly to
answer the following questions. Show
your work when asked to calculate.
$160
$140
1. Identify the profit maximizing price and
quantity.
$120
MC
2. Calculate the total revenue at the profit $100
maximizing price and quantity.
ATC
$80
3. Calculate the total cost at the profit
maximizing price and quantity.
$60
4. Calculate the profit or loss at the profit
maximizing price and quantity.
$40
5. Calculate the area of deadweight loss.
$20
6. Identify the socially optimal
MR
D
(allocatively efficient) price and
quantity.
7. Identify the price and quantity where
the total revenue is maximized.
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
Quantity
8. At the price of $120, is the demand relatively elastic, relatively inelastic, or unit elastic? Why?
9. Identify the price and quantity if this monopoly's fixed costs increase by $140.
10. Identify the profit maximizing price…
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Double Trouble and Career Choices
It is Sunday afternoon, and you’re attending your twin nephews’ high school graduation party. Your sister, the mom of the twins, brings you a piece of cake and starts venting about the twins, exclaiming, “Could you believe those guys? Jamal wants to go to school to become a musician while Khalil wants to join the National Guard! Like, why don't they do what normal kids do, like attend medical school or business school or become teachers or something so they can land on a good paying job? I don’t get them. They are so irrational, aren’t they?”
Then, your sister looked at you and posed the following questions.
"Please tell me:
Who is more rational in their choice, Jamal or Khalil?
Why do you think they made the career choice they did?
Why didn’t they choose the same fields of study as their friends, like medicine, education, business, or aviation?"
Chapter 7 Solutions
Microeconomics: Private and Public Choice (MindTap Course List)
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- Double Trouble and Career Choices It is Sunday afternoon, and you’re attending your twin nephews’ high school graduation party. Your sister, the mom of the twins, brings you a piece of cake and starts venting about the twins, exclaiming, “Could you believe those guys? Jamal wants to go to school to become a musician while Khalil wants to join the National Guard! Like, why don't they do what normal kids do, like attend medical school or business school or become teachers or something so they can land on a good paying job? I don’t get them. They are so irrational, aren’t they?” Then, your sister looked at you and posed the following questions. "Please tell me: Who is more rational in their choice, Jamal or Khalil? Why do you think they made the career choice they did? Why didn’t they choose the same fields of study as their friends, like medicine, education, business, or aviation?"arrow_forwardhow do i memorise the graphs in ib economics?arrow_forwardUse a Eviews software to develop the residual diagnostic on: 1) Autocorrelation (Topic 6) a) Explain what is Autocorrelation b) Explain how to remove the Autocorrelation c) Report the result on Durbin Watson test before and after consider the lag dependent variable d) Report the result on Breusch-Godfrey Serial Correlation LM test before and after consider the lag dependent variable e) Interpret the resultarrow_forward
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