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Multiple Choice
A) the Condorcet Paradox.
B) signaling.
C) moral hazard.
D) screening.
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Multiple Choice
A) allocations of resources based on majority rule are always inefficient.
B) problems in counting votes can negate legitimate democratic outcomes.
C) the order on which things are voted can affect the result.
D) transitive preferences are inconsistent with rationality.
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True/False
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Multiple Choice
A) $500 and that the other player gets $500.
B) $998 and that the other player gets $2.
C) $999 and that the other player gets $1.
D) $1000 and that the other player gets nothing.
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Multiple Choice
A) An employee is unsure what she will spend her annual performance bonus on.
B) A loan applicant knows more about the likelihood her business will be successful than the loan officer.
C) Someone considering buying running shoes looks at a number of online reviews by buyers.
D) All of the above are correct.
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Multiple Choice
A) it does not make sense to try to maximize profits.
B) people may have an innate sense of fairness that economic theory does not capture.
C) offering someone a wildly unfair outcome is usually ok since people tend to make decisions using a "something is better than nothing" philosophy.
D) Both a and b.
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Multiple Choice
A) People tend to be time inconsistent and people tend to be overconfident.
B) People tend to be time inconsistent but not that people tend to be overconfident.
C) People tend to be overconfident, but not that people tend to be time inconsistent.
D) Neither that people tend to be overconfident nor that people tend to be time inconsistent.
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Short Answer
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Multiple Choice
A) moral hazard.
B) signaling.
C) screening.
D) adverse selection.
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Multiple Choice
A) Based on studies of human decision making, most people value fairness.
B) Based on studies of human decision making, some people's preference are inconsistent over time.
C) Government intervention is the best remedy for the problems caused by asymmetric information.
D) Advertising can be an example of a company signaling the quality of its products.
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Multiple Choice
A) 25
B) 47
C) 72
D) 102
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Multiple Choice
A) signaling.
B) screening.
C) selecting.
D) All of the above are correct.
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Multiple Choice
A) A customer purchases four apples, two of which are bruised.
B) A card shop puts its Halloween merchandise on sale on November 1st.
C) A young job applicant fails to reveal that she was fired from her last job because she was incompetent.
D) A man rents a car and then drives it less carefully and fills it with cheaper gas than he would if he owned it.
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Multiple Choice
A) If A is preferred to B, then B is less preferred than A.
B) If A is preferred to B, and B is preferred to C, then A is preferred to C.
C) If A is preferred to B and B is preferred to C, then the preference for A over B is stronger than the preference for B over C.
D) If A is preferred to C, then there exists B such that A is preferred to B and C is preferred to A.
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Essay
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View Answer
Multiple Choice
A) The median voter theorem explains why politicians appeal to the middle of the voting distribution.
B) Based on studies of human decision making, most people prefer to procrastinate, both in the immediate future and in the distant future.
C) Screening refers to an uninformed party trying to extract information from an informed party.
D) Advertising can be an example of a company signaling the quality of its products.
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Multiple Choice
A) efficiency-wage theories.
B) equilibrium wage theories.
C) screening theories.
D) signaling theories.
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Multiple Choice
A) In a vote between B and C, C loses since only the Type 1 voters prefer C to B.
B) In a vote between A and B, B wins getting 85% of the total vote.
C) In a vote between A and C, C loses getting only 45% of the total vote.
D) Both a and b.
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Multiple Choice
A) is rational behavior.
B) likely occurs because saving requires a sacrifice in the present for a reward in the distant future.
C) likely occurs because Americans don't care about retirement.
D) definitely would not happen if Americans earned a greater return on their investments.
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