Principles of Economics 2e
2nd Edition
ISBN: 9781947172364
Author: Steven A. Greenlaw; David Shapiro
Publisher: OpenStax
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Textbook Question
Chapter 23, Problem 14SCQ
If domestic Investment increases, and there is no change in the amount of private and
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A firm operates with the production function Q = K2 L. Q is the number of units of output per day when the firm rents K units of capital and employs L workers each day. The manager has been given a production target: to produce 8,000 units per day. She knows that the daily rental price of capital is $400 per unit and the wage rate is $200 day.
a. What is the returns to scale of this production function? Show mathematically.
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d. In the long run, how much K and L should the firm choose if it wants to minimize the cost of producing 8,000 units of output a day?…
Andrew’s utility depends on consuming L, hours of leisure and Y a composite good. Andrew can work as many hours as he wants to at the wage rate of w, and the price of Y is $1. Andrew’s indifference curves exhibit diminishing MRS. When Andrew’s wage rate decreases, he spends less time working. Answer the following questions using a indifference curve-budget line diagram. Explain your answers carefully. a. Does the substitution effect cause him to work less hours? (If the direction of the effect is ambiguous, say so, and show why on your diagram) b. Does the income effect cause him to work less hours? (If the direction of the effect is ambiguous, say so, and show why on your diagram)
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Chapter 23 Solutions
Principles of Economics 2e
Ch. 23 - If foreign investors buy more U.S. stocks and...Ch. 23 - If the trade deficit of the United States...Ch. 23 - State whether each of the following events...Ch. 23 - In what way does comparing a countrys exports to...Ch. 23 - At one point Canadas GDP was 1,800 billion and its...Ch. 23 - The GDP for the United States is 18,036 billion...Ch. 23 - Why does the trade balance and the current account...Ch. 23 - State whether each of the following events...Ch. 23 - How does the bottom portion of Figure 23.3,...Ch. 23 - Explain the relationship between a current account...
Ch. 23 - Using the national savings and Investment...Ch. 23 - If a country is running a government budget...Ch. 23 - What determines the size of a countrys trade...Ch. 23 - If domestic Investment increases, and there is no...Ch. 23 - Why does a recession cause a trade deficit to...Ch. 23 - Both the United States and global economies are...Ch. 23 - For each of the following, indicate which type of...Ch. 23 - How did large trade deficits hurt the East Asian...Ch. 23 - Describe a scenario in which a trade surplus...Ch. 23 - The United States exports 14 of GDP while Germany...Ch. 23 - Explain briefly whether each of the following...Ch. 23 - If imports exceed exports, is it a trade deficit...Ch. 23 - What is included in the current account balance?Ch. 23 - In recent decades, has the U.S. trade balance...Ch. 23 - Does a trade surplus mean an overall inflow of...Ch. 23 - What are the two main sides of the national...Ch. 23 - What are the main components of the national...Ch. 23 - When is a trade deficit likely to work out well...Ch. 23 - Does a trade surplus help to guarantee strong...Ch. 23 - What three factors will determine whether a nation...Ch. 23 - What is the difference between trade deficits and...Ch. 23 - Occasionally, a government official will argue...Ch. 23 - A government official announces a new policy. The...Ch. 23 - If a country is a big exporter, is it more exposed...Ch. 23 - If countries reduced trade barriers, would the...Ch. 23 - Is it better for your country to be an...Ch. 23 - Many think that the size of a trade deficit is due...Ch. 23 - If you observed a country with a rapidly growing...Ch. 23 - Occasionally, a government official will argue...Ch. 23 - What is more important, a countrys current account...Ch. 23 - Will nations that are more involved in foreign...Ch. 23 - Some economists warn that the persistent trade...Ch. 23 - In 2001, the United Kingdoms economy exported...Ch. 23 - Imagine that the U.S. economy finds itself in the...Ch. 23 - Table 23.7 provides some hypothetical data on...Ch. 23 - Imagine that the economy of Germany finds itself...
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