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Before the first Gulf War in 1991, Kuwait had the capacity to produce a certain amount of oil from its oil wells. After the war, it found that capacity greatly diminished because the oil wells had been set on fire. Draw Kuwait's PPF before and after the war, assuming that the only two goods produced are oil and food. Further assume that setting the oil wells on fire did not affect Kuwait's ability to produce food. Explain why the PPF before the war is different from the PPF after the war.

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blured image When a PPF is drawn, we draw it for a f...

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A society that is producing on its production possibilities frontier is


A) not utilizing all of its resources.
B) not being technologically efficient.
C) producing too much output.
D) fully utilizing all of its productive resources.

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

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Production possibilities Production possibilities   -Based on the above table, as the production of pizza increases, the opportunity cost of pizza in terms of forgone cases of soda A)  increases. B)  decreases. C)  does not change. D)  initially increases then decreases. -Based on the above table, as the production of pizza increases, the opportunity cost of pizza in terms of forgone cases of soda


A) increases.
B) decreases.
C) does not change.
D) initially increases then decreases.

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

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The United States has an absolute advantage in producing sugar over all of the other sugar producing countries. Does this fact mean that we should not import any sugar from the other countries?

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Having an absolute advantage doesn't mea...

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Which of the following is NOT true concerning a society's production possibilities frontier (PPF) ?


A) It reveals the maximum amount of any two goods that can be produced from a given quantity of resources.
B) Tradeoffs occur when moving along a PPF.
C) Production efficiency occurs when production is on the frontier itself.
D) Consumers will receive equal benefits from the two goods illustrated in the PPF.

E) B) and C)
F) None of the above

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  -China's State Council has encouraged more spending to  improve transportation links and other infrastructure....  It will also  step up its spending on vocational training and other educational programs for adults.  www.nytimes.com, Keith Bradsher, October 19, 2008 Suppose that capital goods are on the vertical axis while consumption goods are on the horizontal axis of China's PPF. As a result of enacting the policies, China's PPF will A)  shift outward. B)  shift inward. C)  rotate outward. D)  become flatter. -China's State Council has encouraged more spending to "improve transportation links and other infrastructure...." It will also "step up its spending on vocational training and other educational programs for adults." www.nytimes.com, Keith Bradsher, October 19, 2008 Suppose that capital goods are on the vertical axis while consumption goods are on the horizontal axis of China's PPF. As a result of enacting the policies, China's PPF will


A) shift outward.
B) shift inward.
C) rotate outward.
D) become flatter.

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

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What is the relationship between the bowed out shape of the production possibilities frontier and the increasing opportunity cost of a good as more of it is produced?

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The production possibilities frontier is...

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The kitchen manager at an Italian restaurant is deciding what assignments he should give to his two cooks, John and David. John can make 25 pizzas or 40 servings of pasta per hour and David can make 20 pizzas or 30 servings of pasta. Which of the following should be the manager's choice?


A) Fire David because he is not as productive as John. John will do both jobs.
B) John will make pizza because he has comparative advantage in making pizza.
C) David will make pizza because he has comparative advantage in making pizza.
D) John and David both will spend half their time making pizza and half their time making pasta because each has a comparative advantage in making pizza.

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

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  -In the above figure, at point b what is the opportunity cost of producing 2 more audio tapes? A)  1/2 video tape per audio tape B)  1 video tape per audio tape C)  6 video tapes per audio tape D)  There is no opportunity cost. -In the above figure, at point b what is the opportunity cost of producing 2 more audio tapes?


A) 1/2 video tape per audio tape
B) 1 video tape per audio tape
C) 6 video tapes per audio tape
D) There is no opportunity cost.

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

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The more we have of a good or service, the smaller is its marginal benefit and the less we are willing to pay for an additional unit of it.

A) True
B) False

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What is comparative advantage? Give an example.

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Comparative advantage is the ability of ...

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Claire and Dag are farmers who produce beef and corn. In a year, Claire can produce 16 tons of beef or 40 bushels of corn, while Dag can produce 5 tons of beef or 25 bushels of corn. The opportunity cost of producing a ton of beef is


A) 10 bushels of corn for Dag and 8 bushels of corn for Claire.
B) 5 bushels of corn for Dag and 2.5 bushels of corn for Claire.
C) 20 bushels of corn for Dag and 50 bushels of corn for Claire.
D) 36.5 days for Dag and 45.6 days for Claire.

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

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To obtain the gains available from comparative advantage, individuals or countries must do more than specialize; they must also


A) save.
B) invest.
C) engage in research and development.
D) trade.

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

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  -The above table shows production points on Sweet-Tooth Land's production possibilities frontier. Which of the following statements is TRUE? A)  Producing 0 chocolate bars and 100 cans of cola is both attainable and efficient. B)  Producing 20 chocolate bars and 80 cans of cola is attainable, but inefficient. C)  Producing 30 chocolate bars and 38 cans of cola is only attainable with an increase in technology. D)  Producing 40 chocolate bars and 0 cans of cola is unattainable and inefficient. -The above table shows production points on Sweet-Tooth Land's production possibilities frontier. Which of the following statements is TRUE?


A) Producing 0 chocolate bars and 100 cans of cola is both attainable and efficient.
B) Producing 20 chocolate bars and 80 cans of cola is attainable, but inefficient.
C) Producing 30 chocolate bars and 38 cans of cola is only attainable with an increase in technology.
D) Producing 40 chocolate bars and 0 cans of cola is unattainable and inefficient.

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

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  -In the production possibilities frontier depicted in the figure above, which of the following combinations of hats and bananas is unattainable? A)  4 million pounds of bananas and 4 million hats B)  2 million pounds of bananas and 5 million hats C)  0 pounds of bananas and 6 million hats D)  1 million pounds of bananas and 3 million hats -In the production possibilities frontier depicted in the figure above, which of the following combinations of hats and bananas is unattainable?


A) 4 million pounds of bananas and 4 million hats
B) 2 million pounds of bananas and 5 million hats
C) 0 pounds of bananas and 6 million hats
D) 1 million pounds of bananas and 3 million hats

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

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  -Refer to the table above, which gives five points on a nation's PPF. As we increase the production of X, A)  the output of Y increases. B)  unemployment increases. C)  the opportunity cost of each new unit of X increases. D)  the opportunity cost of each new unit of X decreases. -Refer to the table above, which gives five points on a nation's PPF. As we increase the production of X,


A) the output of Y increases.
B) unemployment increases.
C) the opportunity cost of each new unit of X increases.
D) the opportunity cost of each new unit of X decreases.

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

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  -Using the values for the marginal benefit and the marginal cost of a bushel of apples given in the table above, what is the allocatively efficient quantity of apples? Suppose 10 million bushels of apples are produced. Should the quantity be increased or deceased? What if 20 million bushels are produced; should the quantity be increased or decreased? -Using the values for the marginal benefit and the marginal cost of a bushel of apples given in the table above, what is the allocatively efficient quantity of apples? Suppose 10 million bushels of apples are produced. Should the quantity be increased or deceased? What if 20 million bushels are produced; should the quantity be increased or decreased?

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The allocatively efficient quantity of a...

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  -The opportunity cost of producing a unit of consumption at point b in the figure ________ point a. A)  is greater than at B)  is less than at C)  cannot be compared with D)  is the same as -The opportunity cost of producing a unit of consumption at point b in the figure ________ point a.


A) is greater than at
B) is less than at
C) cannot be compared with
D) is the same as

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

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  -In the figure above, the curve is known as the A)  production possibilities frontier. B)  substitution options frontier. C)  production function. D)  opportunity cost curve. -In the figure above, the curve is known as the


A) production possibilities frontier.
B) substitution options frontier.
C) production function.
D) opportunity cost curve.

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

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Susan likes to drink sodas. The ________ soda Susan drinks, the ________ of the last soda.


A) more; higher the marginal benefit
B) less; higher the opportunity cost
C) less; lower the marginal benefit
D) more; lower the marginal benefit

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

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