PRINCIPLES OF MICROECONOMICS (OER)
2nd Edition
ISBN: 9781947172340
Author: Timothy Taylor, Steven A. Greenlaw
Publisher: OpenStax
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Textbook Question
Chapter 8, Problem 20RQ
What two lines on a cost curve diagram intersect at the zero-profit point?
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Responsd to Luis Rodriguez
1800 tons of pomegranates a year is a lot of sweetness!
So, you can get 71 Afghanis for $1? How cool. Does that mean you can buy a lot of stuff in Afghanistan for only $1? How do you know that your purchasing power in Afghanistan is stronger than in the United States?
Yes, with an exchange rate of 71 Afghan Afghani for 1 US dollar, you can buy many things in Afghanistan for just $1. However, purchasing power isn't solely determined by the exchange rate. It also depends on the cost of goods and services in each country. For example, if a meal in Afghanistan costs 200 Afghanis, you would need about $2.82 to buy that meal in US dollars (since 200 Afghanis divided by 71 Afghanis per dollar equals approximately $2.82). So, while the exchange rate allows you to get more Afghanis for your dollars, you also need to consider how much things cost in Afghanistan.
Now that the world seems to like Afghani stuff and is buying more of it, does that mean your…
The idea that a country can experience gains from trade means that it can
A) consume at a point outside its production possibilities frontier.
B) increase its exports.
C) increase the efficiency of its production.
D) experience a bowed-out production possibilities frontier.
A country is likely to have a comparative advantage in a land-intensive activity if it has a
A) alot of land relative to its population.
B) large population relative to its landmass.
C) higher opportunity cost of producing technology.
D) large amount of capital equipment relative to its population.
Chapter 8 Solutions
PRINCIPLES OF MICROECONOMICS (OER)
Ch. 8 - Firms ill a perfectly competitive market are said...Ch. 8 - Would independent trucking fit the characteristics...Ch. 8 - Look at Table 8.13. What would happen to the films...Ch. 8 - Suppose that the market price increases to 6, as...Ch. 8 - Explain in words why a profit-maximizing film will...Ch. 8 - A firms marginal cost curve above the average...Ch. 8 - If new technology in a perfectly competitive...Ch. 8 - A market in perfect competition is in long-run...Ch. 8 - Productive efficiency and allocative efficiency...Ch. 8 - Explain how the profit-maximizing rule of setting...
Ch. 8 - A single firm in a perfectly competitive market is...Ch. 8 - What are the four basic assumptions of perfect...Ch. 8 - What is a price taker firm?Ch. 8 - How does a perfectly competitive firm decide what...Ch. 8 - What prevents a perfectly competitive firm from...Ch. 8 - How does a perfectly competitive film calculate...Ch. 8 - Briefly explain the reason for the shape of a...Ch. 8 - What two rules does a perfectly competitive firm...Ch. 8 - How does the average cost curve help to show...Ch. 8 - What two lines on a cost curve diagram intersect...Ch. 8 - Should a firm shut down immediately if it is...Ch. 8 - How does the average variable cost curve help a...Ch. 8 - What two lines on a cost curve diagram intersect...Ch. 8 - Why does entry occur?Ch. 8 - Why does exit occur?Ch. 8 - Do entry and exit occur in the short run, the long...Ch. 8 - What price will a perfectly competitive firm end...Ch. 8 - Will a perfectly competitive market display...Ch. 8 - Will a perfectly competitive market display...Ch. 8 - Finding a life partner is a complicated process...Ch. 8 - Can you name five examples of perfectly...Ch. 8 - Your company operates in a perfectly competitive...Ch. 8 - Since a perfectly competitive firm can sell as...Ch. 8 - Many films in the United States file for...Ch. 8 - Why will profits for films in a perfectly...Ch. 8 - Why will losses for firms in a perfectly...Ch. 8 - Assuming that the market for cigarettes is in...Ch. 8 - In the argument for why perfect competition is...Ch. 8 - The AAA Aquarium Co. sells aquariums for 20 each....Ch. 8 - Perfectly competitive firm Doggies Paradise Inc....Ch. 8 - A computer company produces affordable,...
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- 3. With 17,508 islands, 700 languages, 58 active volcanoes, Indonesia is a dream place. Your company, located in the United States, specializes in importing electrical equipment from Indonesia. In 2023, the United States imported a total of $4.63 billion of electrical and electronic equipment from Indonesia. As of 2024, the average currency exchange rate between the U.S. dollar and Indonesian Rupiah is 1 U.S. dollar to 15,458 Rupiah. However, the exchange rate between the U.S. dollar and the Rupiah has been declining for the past 3 months. Basically, the U.S. dollar continues to depreciate against the Rupiah. While chilling in your living room with your friends and watching the evening news, you hear a reporter state the following: "Due to stubborn high inflation in the United States, the central bank decided to raise the interest rate to control the growth of inflation." The next day, you shared that news with your team at work, and one of teammates seemed confused because she did…arrow_forward1. 1800 tons of pomegranates a year is a lot of sweetness! Summertime is approaching, and you decide to spend your summer vacation with your Aunt Zahra who lives in Jalalabad. Jalalabad is one of the major cities in Afghanistan and is known for its rich cultural heritage. It also has economic importance and is especially well-known for its luscious fruits, such as pomegranates, grapes, and mulberries, and also for its beautiful mountains. Your plan is to travel around while there visiting national parks and local villages and to purchase locally made gifts for your family and friends who live in the United States. Part of your trip plan is to figure out how much money you will need to bring with you to Afghanistan. You learned that the exchange rate is 71 Afghan Afghani for 1 US dollar. Now, you are one month away from your departure time to Jalalabad, and as you were surfing the net to learn about the country and to learn a few greeting words in Afghani, you came across a recent…arrow_forwardAn economy originally operates at the full employment output level. Suppose the economy suddenly experiences a rapid growth in aggregate demand. a. With the aid of an AS-AD diagram, explain why there will be inflationary pressure in the short run. b. suppose the government does not intervene. Using the same diagram in part (a) and with reference to the market adjustment mechanism from the short run to the long run, explain whether the inflationary pressure can be relieved in the long run. C. With the aid of another diagram, suggest ONE fiscal policy that can deal with the inflation. Suggest THREE methods that the government can use to promote economic growth in the long run.arrow_forward
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