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A production possibilities curve always slopes downward to the right because resources


A) are not scarce.
B) have no opportunity cost.
C) are freely available.
D) are limited.
E) are not related to outputs.

F) B) and E)
G) B) and D)

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Which of the following observations is true?


A) Free markets will achieve all of society's goals.
B) The ability to buy goods is divided equally among consumers.
C) The market deals with efficiency in production through the profit motive.
D) The market system encourages firms to use inputs wastefully.

E) A) and D)
F) A) and C)

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Economics examines the options open to households and business firms, but ignores the options of governments and entire societies.

A) True
B) False

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Carefully define the following terms and explain their importance to the study of economics. a.resources b.rational decision c.scarcity d.opportunity cost

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a.Resources are the instruments provided...

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Opportunity costs exist for


A) households but not businesses or governments.
B) businesses but not households or governments.
C) businesses and households but not governments.
D) households, businesses, and governments.

E) C) and D)
F) A) and B)

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The first economist to point out the importance of specialization of labor was


A) Leonardo da Vinci.
B) Adam Smith.
C) David Ricardo.
D) John Maynard Keynes.
E) Enrico Caruso.

F) D) and E)
G) A) and E)

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What is the opportunity cost of economic growth?


A) investment in the current time period
B) improved technology in the current time period
C) capital goods in the current time period
D) consumption in the current time period

E) B) and C)
F) A) and D)

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Which of the following events create an outward shift of the production possibilities curve?


A) The United States moves resources from the production of goods for domestic production to the production of goods for export.
B) Tax reductions reduce the cost and increase the volume of investment in factories, machinery, and research and development.
C) There is an exodus of young people to another country where there is more political freedom.
D) The unemployment rate falls from 33 percent to 12 percent.

E) All of the above
F) C) and D)

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A typical economy produces thousands of different goods.Is it accurate to say that society faces a production possibilities frontier?


A) No, because two dimensions cannot capture the complexity of a full economy.
B) No, although a graph with several thousand dimensions would be appropriate.
C) Yes, although society does not face opportunity cost and the model does not apply.
D) Yes, because scarcity always imposes opportunity costs.
E) Uncertain-economic theory has no answer to this question.

F) All of the above
G) D) and E)

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During World War II, Hitler would often order his army to hold a particular town or river "at all costs." Was this rational? If so, explain.If not, indicate which economic idea it violated.

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The orders were irrational, as they igno...

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A recent study found that it was cheaper to buy a chicken dinner from Kentucky Fried Chicken than it was to prepare it at home.The researcher included all costs including the imputed value of time involved to prepare the meal at home.This study illustrates the


A) value of marginal analysis.
B) law of increasing costs.
C) difference between real costs and money costs.
D) cost disease of the service sector.

E) All of the above
F) A) and C)

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Figure 3-5 Figure 3-5    -At present, faculty in the Economics Department teach introductory and upper-level courses.Which graph in Figure 3-5 represents the change in the production possibilities of the Economics Department after a policy of using graduate students in addition to faculty to teach introductory sections was implemented? A)  1 B)  2 C)  3 D)  4 -At present, faculty in the Economics Department teach introductory and upper-level courses.Which graph in Figure 3-5 represents the change in the production possibilities of the Economics Department after a policy of using graduate students in addition to faculty to teach introductory sections was implemented?


A) 1
B) 2
C) 3
D) 4

E) C) and D)
F) A) and B)

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Some authors claim that any point not on the frontier cannot be best.What is their reasoning to support this?


A) A point inside the frontier implies that society is not facing up to the problem of scarcity.
B) A point inside the frontier limits growth, and growth is always a goal worth pursuing.
C) A point inside the frontier represents inflation, and inflation is a dangerous situation.
D) A point inside the frontier results in fewer goods, and more is always better.
E) A point inside the frontier is inefficient, and represents wasted resources.

F) C) and D)
G) C) and E)

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Adam Smith's book, one of the first systematic treatments of economics, was entitled


A) The Plan of the Ages.
B) The General Theory of Money, Taxes, and Income.
C) The Wealth of Nations.
D) Principles of Economics.
E) Concepts in Moral Philosophy.

F) C) and D)
G) B) and D)

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Monetary costs and opportunity costs are always identical.

A) True
B) False

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In a market economy, the decision regarding allocation of resources is made by


A) automatic forces of supply and demand.
B) authorities in Washington, D.C.
C) planners in state capitals.
D) committees from a variety of economic interest groups.
E) All of the above are correct.

F) B) and D)
G) A) and B)

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A market system solves the


A) "what" and "how" decisions but not the "to whom."
B) "what" and "to whom" decisions but not the "how."
C) "how" and "to whom" decisions but not the "what."
D) "what," "how," and "to whom" decisions.

E) All of the above
F) C) and D)

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Only a market economy must answer the questions of what goods to produce, how to produce them, and for whom to produce them.

A) True
B) False

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Goods that are actually produced by firms are not really limited in supply, because the firms can always produce more of them.

A) True
B) False

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Economists define "efficiency" as the absence of waste.

A) True
B) False

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