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The scientific method is the dispassionate development and testing of theories about how the world works.

A) True
B) False

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The production possibilities frontier is a graph that shows the various combinations of output that an economy can possibly produce given the available factors of production and


A) society's preferences.
B) the available production technology.
C) a fair distribution of the output.
D) the available demand for the output.

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

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It is possible for an economy to increase its production of both goods if the economy


A) moves downward and to the right along its production possibilities frontier and the frontier is bowed outward.
B) moves upward and to the left along its production possibilities frontier and the frontier is bowed outward.
C) moves in either direction along its production possibilities frontier and the frontier is a straight line.
D) moves from a situation of inefficient production to a situation of efficient production.

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

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What type of statement is a prescriptive statement about how the world ought to be?

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Figure 2-9 Panel (a) Panel (b) Figure 2-9 Panel (a)  Panel (b)      -Refer to Figure 2-9, Panel (a) . The opportunity cost of one cup of coffee is highest when the economy produces A) 0 cups of coffee. B) 2 cups of coffee. C) 4 cups of coffee. D) 6 cups of coffee. Figure 2-9 Panel (a)  Panel (b)      -Refer to Figure 2-9, Panel (a) . The opportunity cost of one cup of coffee is highest when the economy produces A) 0 cups of coffee. B) 2 cups of coffee. C) 4 cups of coffee. D) 6 cups of coffee. -Refer to Figure 2-9, Panel (a) . The opportunity cost of one cup of coffee is highest when the economy produces


A) 0 cups of coffee.
B) 2 cups of coffee.
C) 4 cups of coffee.
D) 6 cups of coffee.

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

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Figure 2-7 Figure 2-7   -Refer to Figure 2-7. What is the opportunity cost of moving from point M to point L? A) zero B) 15 tvs C) 20 engines and 15 tvs D) 20 engines -Refer to Figure 2-7. What is the opportunity cost of moving from point M to point L?


A) zero
B) 15 tvs
C) 20 engines and 15 tvs
D) 20 engines

E) A) and D)
F) None of the above

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Figure 2-7 Figure 2-7   -Refer to Figure 2-7. If this economy devotes all of its resources to the production of engines, then it will produce A) 0 engines and 40 tvs. B) 10 engines and 35 tvs. C) 40 engines and 0 tvs. D) 40 engines and 40 tvs. -Refer to Figure 2-7. If this economy devotes all of its resources to the production of engines, then it will produce


A) 0 engines and 40 tvs.
B) 10 engines and 35 tvs.
C) 40 engines and 0 tvs.
D) 40 engines and 40 tvs.

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

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Alfonso has noticed that increases in unemployment insurance claims are associated with recessions, and therefore he advocates limits on unemployment insurance so as to prevent recessions. Mary has noticed that most drug addicts once attended schools, and therefore she advocates getting rid of schools so as to prevent drug addiction.


A) The reasoning of both Alfonso and Mary suffers from the omitted variable problem.
B) The reasoning of both Alfonso and Mary suffers from the reverse causality problem.
C) Alfonso's reasoning suffers from the reverse causality problem, and Mary's reasoning suffers from the omitted variable problem.
D) Mary's reasoning suffers from the reverse causality problem, and Alfonso's reasoning suffers from the omitted variable problem.

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

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When studying the effects of changes in public policy, economists believe that


A) it is important to distinguish between the short run and the long run.
B) the assumptions used in studying those effects should be the same for the short run as for the long run.
C) the short-run effects of those changes are always more beneficial to society than are the long-run effects.
D) the long-run effects of those changes are always more beneficial to society than are the short-run effects.

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

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Figure 2-1 Figure 2-1   -Refer to Figure 2-1. Which arrow represents the flow of land, labor, and capital? A) A B) B C) C D) D -Refer to Figure 2-1. Which arrow represents the flow of land, labor, and capital?


A) A
B) B
C) C
D) D

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

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Figure 2-7 Figure 2-7   -Refer to Figure 2-7. This economy has the ability to produce at which point(s) ? A) N, O, P B) L, M C) L, M, N, O, P D) L, M, Q -Refer to Figure 2-7. This economy has the ability to produce at which point(s) ?


A) N, O, P
B) L, M
C) L, M, N, O, P
D) L, M, Q

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

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Figure 2-14 Figure 2-14   Consider the production possibilities curve for a country that can produce sweaters, apples (in bushels), or a combination of the two. -Refer to Figure 2-14. The bowed outward shape of the production possibilities curve indicates that opportunity cost of apples in terms of sweaters is Consider the production possibilities curve for a country that can produce sweaters, apples (in bushels), or a combination of the two. -Refer to Figure 2-14. The bowed outward shape of the production possibilities curve indicates that opportunity cost of apples in terms of sweaters is

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Unemployment would cause an economy to


A) produce inside its production possibilities frontier.
B) produce on its production possibilities frontier.
C) produce outside its production possibilities frontier.
D) experience an inward shift of its production possibilities frontier.

E) All of the above
F) None of the above

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Figure 2-2 Figure 2-2   -Refer to Figure 2-2. Boxes C and D of this circular-flow diagram represent A) households and government. B) firms and government. C) the markets for goods and services and the markets for financial assets. D) the markets for goods and services and the markets for factors of production. -Refer to Figure 2-2. Boxes C and D of this circular-flow diagram represent


A) households and government.
B) firms and government.
C) the markets for goods and services and the markets for financial assets.
D) the markets for goods and services and the markets for factors of production.

E) None of the above
F) A) and D)

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Economists, like mathematicians, physicists, and biologists,


A) make use of the scientific method.
B) try to address their subject with a scientist's objectivity.
C) devise theories, collect data, and then analyze these data in an attempt to verify or refute their theories.
D) All of the above are correct.

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

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Joe and Fred are economists. Joe thinks that the wealthiest 10% of the US population should be taxed a rate higher than the rest of society because they can better afford it. Fred thinks that everyone should be taxed at the same rate because that is the fairest scenario and the wealthy should not be penalized for their success. In this example, Joe and Fred


A) disagree about the validity of a positive theory.
B) have different normative views about tax policy.
C) must both be incorrect because tax policy is never that simple.
D) None of the above is correct.

E) A) and D)
F) None of the above

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"The US should not restrict employers from outsourcing work to foreign countries" is a normative statement.

A) True
B) False

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Figure 2-14 Figure 2-14   Consider the production possibilities curve for a country that can produce sweaters, apples (in bushels), or a combination of the two. -Refer to Figure 2-14. What is the opportunity cost of moving from point R to point Q? Consider the production possibilities curve for a country that can produce sweaters, apples (in bushels), or a combination of the two. -Refer to Figure 2-14. What is the opportunity cost of moving from point R to point Q?

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80 bushels...

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Figure 2-22 Figure 2-22   -Refer to Figure 2-22. What is the slope of the line with points A, B, and C? -Refer to Figure 2-22. What is the slope of the line with points A, B, and C?

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Since 1946, the president of the United States has received guidance from a group comprised of three members and a staff of a few dozen economists known as the

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Council of...

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