Principles of Macroeconomics 2e
2nd Edition
ISBN: 9781947172388
Author: Steven A. Greenlaw; David Shapiro
Publisher: OpenStax
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Textbook Question
Chapter 1, Problem 22CTQ
Can you think of any examples of free goods, that is, goods or services that are not scarce?
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In the context of investment risk, what does "diversification" mean?
A) Spreading investments across various assets to reduce riskB) Investing in a single asset to maximize returnsC) Increasing investment in high-risk assetsD) Reducing the number of investments to focus on high-performing ones
At the 8:10 café, there are equal numbers of two types of customers with the following values. The café owner cannot distinguish between the two types of students because many students without early classes arrive early anyway (that is she cannot price discriminate).
Students with early classes
Students without early classes
Coffee
70
60
Banana
50
100
The MC of coffee is 10. The MC of a banana is 40. Is bundling more profitable than selling separately? HINT: if you sell the bundle, can you make more by offering coffee separately?
If so, what price should be charged for the bundle? (Show calculations)
Your marketing department has identified the following customer demographics in the following table. Construct a demand curve and determine the profit maximizing price as well as the expected profit if MC=$1. The number of customers in the target population is 10,000.
Use the following demand data:
Group
Value
Frequency
Baby boomers
$5
20%
Generation X
$4
10%
Generation Y
$3
10%
`Tweeners
$2
10%
Seniors
$2
10%
Others
$0
40%
Chapter 1 Solutions
Principles of Macroeconomics 2e
Ch. 1 - What is scarcity? Can you think of two causes of...Ch. 1 - Residents of the town of Smithfield like to...Ch. 1 - A consultant works for 200 per hour. She likes to...Ch. 1 - A computer systems engineer could paint his house,...Ch. 1 - What would be another example of a system in the...Ch. 1 - Suppose we extend the circular flow model to add...Ch. 1 - What is an example of a problem in the world...Ch. 1 - The chapter defines private enterprise as a...Ch. 1 - Why might Belgium, France, Italy, and Sweden have...Ch. 1 - Give the three reasons that explain why the...
Ch. 1 - What are three reasons to study economics?Ch. 1 - What is the difference between microeconomics and...Ch. 1 - What are examples of individual economic agents?Ch. 1 - What are the three main goals of macroeconomics?Ch. 1 - How did John Mayhem Keynes define economics?Ch. 1 - Are households primarily buyers or sellers in the...Ch. 1 - Are firms primarily buyers or sellers in the goods...Ch. 1 - What are the three ways that societies can...Ch. 1 - What is globalization? How do you think it might...Ch. 1 - Suppose you have a team of two workers: one is a...Ch. 1 - Why would division of labor without trade not...Ch. 1 - Can you think of any examples of free goods, that...Ch. 1 - A balanced federal budget and a balance of trade...Ch. 1 - Macroeconomics is an aggregate of what happens at...Ch. 1 - Why is it unfair or meaningless to criticize a...Ch. 1 - Suppose, as an economist, you are asked to analyze...Ch. 1 - Why do you think that most modern countries...Ch. 1 - Can you think of ways that globalization has...
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