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Multiple Choice
A) a single central planner.
B) a small number of central planners.
C) those firms that use resources to provide goods and services.
D) the combined actions of millions of households and firms.
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Multiple Choice
A) to promote efficiency
B) to promote equality
C) to enforce property rights
D) to protect an industry from foreign competition
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Multiple Choice
A) means the same thing as "efficiency."
B) is seldom used by economists,as its meaning is not precise.
C) refers to the quantity of goods and services produced from each unit of labor input.
D) refers to the variety of goods and services from which households can choose when they shop.
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Multiple Choice
A) (i) only
B) (ii) only
C) (i) and (ii) only
D) (i) , (ii) ,and (iii)
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Multiple Choice
A) the program is an efficient use of taxpayer dollars.
B) it should be approved only if the unemployment rate is low.
C) taxes should be raised to fund the program.
D) it is known as the "broken window fallacy."
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Multiple Choice
A) amount of goods and services produced from each unit of labor input.
B) number of workers required to produce a given amount of goods and services.
C) amount of labor that can be saved by replacing workers with machines.
D) actual amount of effort workers put into an hour of working time.
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True/False
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Multiple Choice
A) population growth rates.
B) productivity.
C) systems of public education.
D) taxes.
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Multiple Choice
A) the marginal benefit of the action exceeds the marginal cost of the action.
B) the marginal cost of the action exceeds the marginal benefit of the action.
C) the marginal cost of the action is zero.
D) the opportunity cost of the action is zero.
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Multiple Choice
A) means the same thing as "market power."
B) refers to the dissolution of a market when firms decide to quit producing a certain product.
C) refers to the failure of a market to produce an efficient allocation of resources.
D) refers to government's failure to enforce the property rights of households or firms that participate in a certain market.
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Multiple Choice
A) it equates the amount buyers want to buy with the amount sellers want to sell.
B) it adversely affects the allocation of resources.
C) it improves equality and efficiency.
D) it improves efficiency but reduces equality.
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Multiple Choice
A) equity.
B) efficiency.
C) equality.
D) efficacy.
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True/False
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True/False
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Multiple Choice
A) equality refers to uniform distribution of those benefits and efficiency refers to maximizing benefits from scarce resources.
B) equality refers to maximizing benefits from scarce resources and efficiency refers to uniform distribution of those benefits.
C) equality refers to everyone facing identical tradeoffs and efficiency refers to the opportunity cost of the benefits.
D) equality refers to the opportunity cost of the benefits and efficiency refers to everyone facing identical tradeoffs.
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Multiple Choice
A) If we increase the rate of inflation from 3 percent to 6 percent,then the rate of unemployment will temporarily fall.
B) If we increase the rate of inflation from 3 percent to 6 percent,then the rate of unemployment will temporarily rise.
C) If we increase the rate of inflation from 3 percent to 6 percent,then the rate of unemployment will permanently fall.
D) If we increase the rate of inflation from 3 percent to 6 percent,then the rate of unemployment will permanently rise.
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Multiple Choice
A) markets guiding economic activity.Today many countries that had this system have abandoned it.
B) markets guiding economic activity.Today many countries that did not have this system have implemented it.
C) government guiding economic activity.Today many countries that had this system have abandoned it.
D) government guiding economic activity.Today many countries that did not have this system have implemented it.
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Multiple Choice
A) production of goods and services.
B) number of people employed.
C) the interest rate.
D) Both a and b are correct.
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Short Answer
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