PRINCIPLES OF MACROECONOMICS
2nd Edition
ISBN: 9780357129128
Author: OpenStax
Publisher: CENGAGE L
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Textbook Question
Chapter 13, Problem 8RQ
What is the difference between rational expectations and adaptive expectations?
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In the following table, complete the third column by determining the quantity sold in each country at a price of $18 per toy train. Next, complete the
fourth column by calculating the total profit and the profit from each country under a single price.
Price
Single Price
Quantity Sold
Price Discrimination
Country
(Dollars per toy
train)
(Millions of toy
trains)
Profit
(Millions of
dollars)
Price
(Dollars per toy
train)
Quantity Sold
(Millions of toy
trains)
Profit
(Millions of
dollars)
France
18
Russia
18
Total
N/A
N/A
N/A
N/A
Suppose that as a profit-maximizing firm, Le Jouet decides to price discriminate by charging a different price in each market, while its marginal cost of
production remains $8 per toy.
Complete the last three columns in the previous table by determining the profit-maximizing price, the quantity sold at that price, the profit in each
country, and total profit if Le Jouet price discriminates.
Le Jouet charges a lower price in the market with a relatively
elastic…
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Chapter 13 Solutions
PRINCIPLES OF MACROECONOMICS
Ch. 13 - Do rational expectations tend to look back at past...Ch. 13 - Legislation proposes that the government should...Ch. 13 - Would it make sense to argue that rational...Ch. 13 - Summarize the Keynesian and Neoclassical models.Ch. 13 - Does neoclassical economics focus on the long term...Ch. 13 - Does neoclassical economics view prices and wages...Ch. 13 - What shape is the long-nm aggregate supply curve?...Ch. 13 - What is the difference between rational...Ch. 13 - A neoclassical economist and a Keynesian economist...Ch. 13 - Do neoclassical economists tend to focus more on...
Ch. 13 - Do neoclassical economists tend to focus more on...Ch. 13 - Do neoclassical economists see a value in...Ch. 13 - If aggregate supply is vertical, what role does...Ch. 13 - What is the shape of the neoclassical long-run...Ch. 13 - When the economy is experiencing a recession, why...Ch. 13 - If the economy is suffering through a rampant...Ch. 13 - If most people have rational expectations, how...Ch. 13 - Explain why the neoclassical economists believe...Ch. 13 - Economists from all theoretical persuasions...Ch. 13 - Is it a logical contradiction to be a neoclassical...Ch. 13 - Use Table 26.3 to answer the following questions....
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