Question 1

(Consider This) When you enter a congested roadway,

Accepted Answer

The answer of (Consider This) When you enter a congested...

Question 2

One consequence of the asymmetric-information problem in the used car market, if left unresolved, is the higher probability of

Accepted Answer

The asymmetric-information problem in the used car market refers to the fact that sellers of used cars have more information about the quality of the cars they are selling than buyers do. This creates a situation where buyers cannot accurately assess the true value of the car they are purchasing, leading to a market where lower-quality cars are sold at higher prices. If left unresolved, this problem would lead to a declining quality of used cars available in the market, as sellers would have no incentive to maintain or improve the quality of their cars.

Question 3

When the government bails out failing banks, it creates a moral hazard problem; but when the
government bails out homeowners who are defaulting on their mortgages, there is no moral hazard
problem.

Accepted Answer

Bailing out homeowners who are defaulting on their mortgages can create a moral hazard problem because it incentivizes irresponsible borrowing and lending practices in the future, as people may assume the government will always bail them out.

Question 4

(Consider This) All of these are solutions for traﬃc congestion except to

Accepted Answer

The answer of (Consider This) All of these are solutions...

Question 5

Depositors do not check their banks carefully for stability anymore, because of the federal deposit insurance program. This illustrates the problem of

Accepted Answer

Moral hazard occurs when one party takes more risks because they know another party will bear the cost of those risks. In this case, depositors are less likely to check their bank's stability because they know the federal deposit insurance program will protect their deposits up to a certain amount. This leads to banks taking on more risks than they would if depositors were more cautious, which could ultimately lead to instability in the banking system.

Question 6

There is an adverse selection problem in the market for used cars because

Accepted Answer

Owners of poor-quality cars are more likely to want to sell their cars quickly, which increases the proportion of poor-quality cars in the market. In contrast, owners of high-quality used cars are more likely to want to keep their cars or sell them at a higher price, which decreases the proportion of high-quality used cars available in the market. This leads to adverse selection, where buyers are more likely to end up with poor-quality used cars, even if they are willing to pay a fair price for a better car.

Question 7

When critics of unemployment insurance claim that some of the unemployed are not exerting much
effort to ﬁnd jobs because of the unemployment beneﬁts, they are referring to the moral hazard
problem.

Accepted Answer

The moral hazard problem refers to the situation where individuals may take more risks or be less careful because they are protected from the negative consequences of their actions. In the context of unemployment insurance, critics argue that some individuals may not be motivated to search for jobs or accept lower-paying jobs because they have the safety net of unemployment benefits. This is the moral hazard problem.

Question 8

eBay and Amazon provide "sellers' ratings" information based on the experiences of past buyers.
This is to help resolve the adverse selection problem faced by potential buyers.

Accepted Answer

eBay and Amazon provide ratings for sellers based on the experiences of past buyers to help potential buyers make informed decisions and reduce the adverse selection problem.

Question 9

Credit bureaus provide credit histories to banks and insurance companies, in order to help deal with the problem of

Accepted Answer

Credit bureaus provide credit histories to banks and insurance companies to help deal with adverse selection, which is the problem of asymmetric information in which those with the highest risk of default are the most likely to seek out credit. The credit history allows lenders and insurers to assess the risk of potential customers and make more informed decisions about whether to offer them credit or insurance.

Question 10

Better Business Bureaus in various cities exist partly in order to try to deal with inadequate buyer
information about sellers.

Accepted Answer

Better Business Bureaus provide information and support to consumers about businesses in their area, helping to improve buyer knowledge and reduce the risk of fraudulent or inadequate sellers.

Question 11

A moral hazard problem occurs before a transaction-when people alter their behavior before they
sign a contract, imposing costs on the other party.

Accepted Answer

A moral hazard problem occurs after a transaction or agreement has been made, when one party may change their behavior in a way that is disadvantageous to the other party because they do not bear the full consequences of their actions.

Question 12

The licensing and regulation of ﬁnancial advisers is one way by which the government tries to deal
with the problem of inadequate information that ﬁnancial ﬁrms have about their customers.

Accepted Answer

The licensing and regulation of financial advisers primarily aim to ensure that advisers are qualified and adhere to certain ethical and professional standards, thereby protecting consumers from misinformation or malpractice. It does not directly address the issue of financial firms having inadequate information about their customers.

Question 13

Asymmetric information occurs when the two parties in a market transaction do not have the same
amount of information regarding the product or process involved in the transaction.

Accepted Answer

Asymmetric information refers to a situation where one party has more information than the other party in a market transaction. This can lead to market failure as the party with less information may end up making decisions that are not in their best interest.

Question 14

Adverse selection is when someone with home insurance decides to take the chance that a dying
tree would fall on the garage, rather than spend the money to have the tree cut down.

Accepted Answer

Adverse selection refers to a situation where sellers have information that buyers do not, or vice versa, about some aspect of product quality. In the insurance context, it typically describes a scenario where individuals who are more likely to make a claim are also more likely to buy insurance, not the decision-making process of insured individuals regarding maintenance or risk management.

Question 15

An example of an adverse selection problem is in insurance, where the people most likely to claim
insurance payouts are the people who will seek to buy the most generous policies.

Accepted Answer

Adverse selection refers to the situation where one party has more information than the other party in a transaction. In insurance, those who are most likely to make claims are more likely to purchase insurance, which can lead to higher premiums and less profit for the insurance company.

Question 16

(Consider This) There are no external costs with being on the roadways during peak driving hours;
there are only private costs that include your gasoline and opportunity cost of time spent in traﬃc.

Accepted Answer

Being on the roadways during peak driving hours may cause external costs such as increased air pollution, noise pollution, and congestion that can affect other drivers and the environment.

Question 17

Insurance policies typically stipulate a deductible amount which the insured must pay; this is to address the problem of

Accepted Answer

The purpose of a deductible is to address the problem of moral hazard, which is the tendency for people to take greater risks or be less careful when they are insured, because they know that the insurance company will cover any losses. By requiring the insured to pay a deductible, they have some skin in the game and are less likely to engage in risky behavior that could cause a claim. Adverse selection is when only those who are high-risk sign up for insurance, externalities relate to costs that are not directly borne by the insured or insurer, and public goods are non-excludable and non-rivalrous goods. None of these relate to the purpose of a deductible.

Question 18

When the government bails out large banks when the banks become unstable, it could lead to a
moral hazard problem in banking.

Accepted Answer

Bailing out large banks can create a moral hazard problem because it creates an expectation that the government will intervene and save the bank if it faces financial troubles again in the future. This can lead banks to take more risks than they would otherwise, knowing that they will not bear the full consequences of their actions.

Question 19

(Consider This) People with high opportunity costs for time won't mind sitting in traﬃc.

Accepted Answer

People with high opportunity costs for time would value their time more than sitting in traffic, so they would not be willing to waste their time in traffic.

Question 20

eBay, Amazon, and other Internet shopping sites provide "seller ratings" done by previous buyers, in order to help deal with the problem of

Accepted Answer

Seller ratings are used to overcome the problem of adverse selection, which occurs when buyers may not have enough information about the seller's credibility, quality of products, or services. Seller ratings help buyers make informed decisions based on the experiences of previous buyers. This reduces the information asymmetry between buyers and sellers, ultimately reducing the risk of buying from an untrustworthy seller.

Quiz 4: Market Failures Caused by Externalities Asymmetric Information

(Consider This) When you enter a congested roadway,

One consequence of the asymmetric-information problem in the used car market, if left unresolved, is the higher probability of

When the government bails out failing banks, it creates a moral hazard problem; but when the government bails out homeowners who are defaulting on their mortgages, there is no moral hazard problem.

(Consider This) All of these are solutions for traﬃc congestion except to

Depositors do not check their banks carefully for stability anymore, because of the federal deposit insurance program. This illustrates the problem of

There is an adverse selection problem in the market for used cars because

When critics of unemployment insurance claim that some of the unemployed are not exerting much effort to ﬁnd jobs because of the unemployment beneﬁts, they are referring to the moral hazard problem.

eBay and Amazon provide "sellers' ratings" information based on the experiences of past buyers. This is to help resolve the adverse selection problem faced by potential buyers.

Credit bureaus provide credit histories to banks and insurance companies, in order to help deal with the problem of

Better Business Bureaus in various cities exist partly in order to try to deal with inadequate buyer information about sellers.

A moral hazard problem occurs before a transaction-when people alter their behavior before they sign a contract, imposing costs on the other party.

The licensing and regulation of ﬁnancial advisers is one way by which the government tries to deal with the problem of inadequate information that ﬁnancial ﬁrms have about their customers.

Asymmetric information occurs when the two parties in a market transaction do not have the same amount of information regarding the product or process involved in the transaction.

Adverse selection is when someone with home insurance decides to take the chance that a dying tree would fall on the garage, rather than spend the money to have the tree cut down.

An example of an adverse selection problem is in insurance, where the people most likely to claim insurance payouts are the people who will seek to buy the most generous policies.

(Consider This) There are no external costs with being on the roadways during peak driving hours; there are only private costs that include your gasoline and opportunity cost of time spent in traﬃc.

Insurance policies typically stipulate a deductible amount which the insured must pay; this is to address the problem of

When the government bails out large banks when the banks become unstable, it could lead to a moral hazard problem in banking.

(Consider This) People with high opportunity costs for time won't mind sitting in traﬃc.

eBay, Amazon, and other Internet shopping sites provide "seller ratings" done by previous buyers, in order to help deal with the problem of