Study Guide Multiple Choice Solutions - Principles of Macroeconomics | ECO 2013, Study notes of Introduction to Macroeconomics

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Macro Chapter 2 study guide questions

Multiple Choice Identify the choice that best completes the statement or answers the question.

____ 1. The opportunity cost to the United States of placing a man on the moon was a. the loss of government revenues that were allocated to the mission. b. the cost of all production involved in the space program. c. the loss of utility from the highest valued bundle of products that had to be forgone because of the moon mission. d. less than zero, because the long-run benefit of the project will be greater than the cost.

____ 2. When Benjamin Franklin wrote, "Remember that time is money!" he understood a. the incentives created by property rights. b. the law of comparative advantage. c. the concept of opportunity cost. d. that watches cost money.

____ 3. Which of the following best describes the implications of the law of comparative advantage? If each person sells goods for which he or she has the greatest comparative advantage in production and buys those for which his or her comparative advantage is least, the a. total output available to each person can be expanded by specialization and exchange. b. total output will fall. c. buyers of goods will gain at the expense of sellers. d. sellers of goods will gain at the expense of buyers.

____ 4. Keri decided to sleep in today rather than attend her 9 a.m. economics class. According to economic analysis, her choice was a. irrational, because economic analysis suggests you should always attend classes that you have already paid for. b. irrational, because oversleeping is not in Keri's self-interest. c. rational if Keri has not missed any other classes. d. rational if Keri values sleep more highly than the benefit she expects to receive from attending the class.

____ 5. Which of the following is not one of the basic economic questions that all economies must answer? a. What will be produced? b. To whom will the goods produced be allocated? c. How will goods be produced? d. Which government agency will set the prices of the goods produced?

____ 6. The owners of private property will a. use their property for selfish ends, taking no account of the impact their behavior has on others. b. use their property in ways that others value because the market will generally reward them with profits (or a higher selling price) if they do so. c. find very little incentive to take care of the property or conserve it for the future. d. lose profits when they take the wishes of others into consideration.

____ 7. Ken values his boat at $5,000, and Monica values it at $8,000. If Monica buys it from Ken for $7,000, which of the following is true? a. Ken gains $2,000 of value, and Monica gains $1,000 of value. b. Ken gains $7,000 of value, and Monica loses $7,000 of value. c. Ken gains $7,000 of value, and Monica gains $3,000 of value. d. Ken and Monica both gain $7,000 of value.

____ 8. When collective decision making (the political process) is used to resolve economic questions regarding the allocation of resources, a. decentralized decision making is present. b. central planning and political bargaining will replace market forces. c. individual preferences are of no importance. d. economic equality will result.

____ 9. The law of comparative advantage suggests that a. individuals, states, and nations can all benefit if they trade with others. b. free trade among nations is harmful to an economy. c. each economy should strive to be self-sufficient. d. each country should attempt to produce roughly equal amounts of all goods.

____ 10. When resources are being used wastefully or inefficiently, the a. production possibilities curve shifts inward. b. production possibilities curve shifts outward. c. economy is operating at a point inside its production possibilities constraint. d. economy is operating at a point outside its production possibilities constraint.

____ 11. Which of the following is a transaction cost? a. price of a ticket to a concert b. price of food eaten before a concert c. time spent standing in line to buy the ticket d. price of a T-shirt at the concert

____ 12. Private property rights exist when property rights are a. exclusively controlled by the owner or owners. b. transferable to others. c. protected by legal enforcement. d. all of the above.

____ 13. When an economy is operating efficiently, the production of more of one good will result in the production of less of some other good because a. consumers do not want more of both goods. b. resources are limited (scarce) and efficiency implies that all are already in use. c. the production possibilities curve shifts inward as more of one good is produced. d. technological improvement can only improve the production of a single good.

____ 14. Which of the following would allow the production possibilities curve for an economy to shift outward? a. a better social organization of economic activity, such as conversion from socialism to capitalism b. an increase in the labor force or resource base c. more investment leading to better technology and more innovation d. all of the above

Use the figure to answer the following question.

Figure 2-

____ 15. In Figure 2-11, which shows the production possibilities curve, a. A is efficient. b. B is inefficient. c. C is unattainable. d. all of the above are true.

____ 16. According to the law of comparative advantage, a. each producer should strive toward self-sufficiency in order to maximize the total production of the economy. b. each product should be produced by the lowest opportunity cost producer in order to maximize output. c. one should never compare one's abilities with those of another. d. each product should be produced by the individual who can produce more of that product than any other individual.

____ 17. (I) When individuals engage in a voluntary exchange, both parties are made better off. (II) By channeling goods and resources to those who value them most, trade creates value and increases the wealth created by a society's resources. a. I is true; II is false. b. I is false; II is true. c. Both I and II are true. d. Both I and II are false.

The following question(s) relate(s) to the material in the addendum to Chapter 2. Use the production possibilities data for Lebos and Slavia below to answer the question(s).

Table 2-

Lebos Slavia Food Clothing Food Clothing 0 8 0 8 2 6 1 6 4 4 2 4 6 2 3 2 8 0 4 0

____ 18. Refer to Table 2-4. Which of the following is correct? a. In Lebos, the opportunity cost of producing one unit of food is equal to one unit of clothing. b. In Slavia, the opportunity cost of producing one unit of food is equal to two units of clothing. c. The opportunity cost of producing food in Lebos is less than the opportunity cost of producing food in Slavia. d. All of the above are correct.

____ 19. Refer to Table 2-4. Which of the following is correct? a. Lebos has the comparative advantage in both goods. b. Slavia has the comparative advantage in food. c. Lebos has the comparative advantage in food. d. Lebos has the comparative advantage in clothing.

____ 20. The process by which new products and methods of production are continuously replacing old ones is known as a. opportunity cost. b. the production possibilities frontier. c. creative destruction. d. the fallacy of composition.

Critical Thinking and Application

21. A popular video program used to teach economics to primary school children defines opportunity cost as "what you give up to get something." In light of your understanding of opportunity cost, how would you modify this definition?
22. An economics professor points to a student in the front row and announces that "sitting in class is the thing you value most during this time period." Is the professor correct? Why or why not?
23. The president of a large public university proclaims, "If we can get the state government to fund our new football stadium, it will not cost us anything." Evaluate this view from an economic perspective.

24. Mark and John are 10-year-old twins who do not get along. They have opened separate lemonade stands and are competing with each other, selling lemonade on their block. Their mother observes that Mark is very good at making lemonade and John is an excellent young salesman. She suggests they both could make more money if they worked together. John counters that two stands will always make more money than one. Who is right? Why?
25. A department store buys a wool coat for $120 and sets its retail price at $300. The coat costs $85 to produce. When the coat doesn't sell, the store marks the price down to $200, then $100, and finally $70. At $70, Amy buys the coat. What was the coat's true value? Why?
26. Jim values his car at $2,000, and Kelly values it at $5,000. Can value be created in this situation? How? Suppose Jim refuses to sell for less than $6,000. Is value destroyed? Why or why not?
27. Market economies are often criticized for how they answer the basic question, "For whom are goods produced?" This criticism usually comes from people who believe that the distribution of income is not "fair." Is there some way to separate production from distribution so that we can leave production just as it is but make the distribution of income "fairer"?
28. It can be said that, ultimately, consumers are the driving force in answering the three basic economic questions. Explain the consumer's role in providing these answers.

Macro Chapter 2 study guide questions

Answer Section

1. C

2. C

3. A

4. D

5. D

6. B

7. A

8. B

9. A

10. C

11. C

12. D

13. B

14. D

15. D

16. B

17. C

18. D

19. C

20. C