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Given asymmetric information, car insurance companies might encourage risky drivers to identify themselves by offering a high-premium policy without a deductible.

A) True
B) False

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Table 23 - 1  Rank  Brent’s preferences  Frida’s preferences  Jess’s preferences 1st  choice  Daft Punk  Najwa Karam  Paul Kelly 21nd choice  Paul Kelly  Daft Punk  Najwa Karam 3rd  choice  Najwa Karam  Paul Kelly  Daft Punk \begin{array}{|l|l|l|l|}\hline \text { Rank }&\text { Brent's preferences } & \text { Frida's preferences } & \text { Jess's preferences } \\\hline 1^{\text {st }} \text { choice }&\text { Daft Punk } & \text { Najwa Karam } & \text { Paul Kelly } \\\hline 2^{1 \mathrm{nd}} \text { choice }&\text { Paul Kelly } & \text { Daft Punk } & \text { Najwa Karam } \\\hline 3^{\text {rd }} \text { choice }&\text { Najwa Karam } & \text { Paul Kelly } & \text { Daft Punk } \\\hline\end{array} -Refer to Table 23-1.With pairwise voting, and starting with a comparison between Daft Punk and Najwa Karam, which album will they listen to?


A) Daft PunK
B) Paul Kelly
C) Najwa Karam
D) it cannot be determined

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

Correct Answer

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The insights of behavioural economics suggest that assuming rational behaviour of consumers is not always correct.

A) True
B) False

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Political economy is also referred to as public:


A) goods
B) choice
C) provision
D) policy

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

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Economists:


A) have always suggested that people are rational maximisers, not satisfiers
B) use basic psychological insights in the field of behavioural economics
C) generally argue that people do not weigh the costs and benefits of different courses of action
D) assume individuals and firms dont face constraints in the market

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

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Behavioural economists argue that:


A) people are rational maximisers
B) consumers always choose the best possible course of action
C) people are flexible and change their beliefs in response to new evidence
D) people largely make decisions that are merely good enough

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

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The Condorcet paradox illustrates how:


A) choice of voting order has no impact on the outcome of a democratic election
B) majority voting by itself can tell us what outcome of society really wants
C) choice of voting order can have an impact on the outcome of a democratic election
D) aggregating individual preferences into preferences for society as a whole is relatively straightforward.

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

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An implication of the median voter theorem is that, in a democratic voting system, minority views are given significant weight.

A) True
B) False

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It is often difficult for a customer to know the quality of a 3-D television.If a television manufacturer advertises its 3-D televisions then:


A) this i5 a costles5 action that fals to 51gnal the 3-D televion is a good product
B) this is a costless action that succeeds in simanling that the 3-D televisidn is a good prochuct
C) this is a costly action that succeeds in signalling that the 3 -D television is a good product
D) this is a costly action that fails to sipnal the 3 -D television is a pood product

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

Correct Answer

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If monitoring by a principal is imperfect, it is less likely that a moral hazard problem will arise.

A) True
B) False

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Table 23 - 1  Rank  Brent’s preferences  Frida’s preferences  Jess’s preferences 1st  choice  Daft Punk  Najwa Karam  Paul Kelly 21nd choice  Paul Kelly  Daft Punk  Najwa Karam 3rd  choice  Najwa Karam  Paul Kelly  Daft Punk \begin{array}{|l|l|l|l|}\hline \text { Rank }&\text { Brent's preferences } & \text { Frida's preferences } & \text { Jess's preferences } \\\hline 1^{\text {st }} \text { choice }&\text { Daft Punk } & \text { Najwa Karam } & \text { Paul Kelly } \\\hline 2^{1 \mathrm{nd}} \text { choice }&\text { Paul Kelly } & \text { Daft Punk } & \text { Najwa Karam } \\\hline 3^{\text {rd }} \text { choice }&\text { Najwa Karam } & \text { Paul Kelly } & \text { Daft Punk } \\\hline\end{array} -Refer to Table 23-1.With pairwise voting, and starting with a comparison between Daft Punk and Paul Kelly, which album will they listen to?


A) Daft Punls
B) Paul Kelly
C) Najwa Karam
D) it cannot be determined

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

Correct Answer

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Which of the following is an example of adverse selection?


A) emplayees shirang because they beleve they can get awray with reduced wrark
B) a traveller who is prane to forgetting her bags purchasing full-camprehensive tavel insurance
C) a well-infarmed IT exquert purchasing a new laptop
D) apetal station displaying its prices alongside a busy highway

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

Correct Answer

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Studies suggest that:


A) the passage of time malkes no difference to individuals' choices between two options
B) individuals' choices may be inconsistent over time
C) individuals' choices are always consistent over time
D) none of the above

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

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Loss aversion means that commitment strategies that generate potential losses are more likely to change behaviour than strategies that generate the equivalent money gain.

A) True
B) False

Correct Answer

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Information asymmetries do not impede the efficient functioning of markets.

A) True
B) False

Correct Answer

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Screening is an action taken by an uninformed party to induce an informed party to reveal information.

A) True
B) False

Correct Answer

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The social scientist Herbert Simon is famous for his work in:


A) asymmetric information
B) signalling theory
C) voting systems
D) behavioural economics

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

Correct Answer

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Table 23 - 1  Rank  Brent’s preferences  Frida’s preferences  Jess’s preferences 1st  choice  Daft Punk  Najwa Karam  Paul Kelly 21nd choice  Paul Kelly  Daft Punk  Najwa Karam 3rd  choice  Najwa Karam  Paul Kelly  Daft Punk \begin{array}{|l|l|l|l|}\hline \text { Rank }&\text { Brent's preferences } & \text { Frida's preferences } & \text { Jess's preferences } \\\hline 1^{\text {st }} \text { choice }&\text { Daft Punk } & \text { Najwa Karam } & \text { Paul Kelly } \\\hline 2^{1 \mathrm{nd}} \text { choice }&\text { Paul Kelly } & \text { Daft Punk } & \text { Najwa Karam } \\\hline 3^{\text {rd }} \text { choice }&\text { Najwa Karam } & \text { Paul Kelly } & \text { Daft Punk } \\\hline\end{array} -Refer to Table 23-1.With pairwise voting, and starting with a comparison between Paul Kelly and Najwa Karam, which album will they listen to?


A) Daft PunK
B) Paul Kelly
C) Najwa Karam
D) it cannot be determined

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

Correct Answer

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Herbert Simon suggested that people should be treated as satisficers rather than rational maximisers.

A) True
B) False

Correct Answer

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According to the median voter theorem, majority rule will produce the outcome:


A) least preferred by the voter exactly in the middle of a distribution
B) that represents everyone's preferences equally
C) most preferred by the voter at an extreme end of the distribution
D) most preferred by the voter exactly in the middle of a distribution

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

Correct Answer

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