Market failure and remedial measures: asymmetric information, public goods and externalities. - Question Bank

1. Which of the following is a characteristic of a good that is non-excludable?
A) One person's consumption prevents another's.
B) It is impossible to prevent people who have not paid for the good from consuming it.
C) The cost of providing the good to an additional person is high.
D) The good can only be provided by the government.
2. A tax imposed on each unit of a pollutant emitted by a factory is known as a:
A) Subsidy
B) Pigouvian tax
C) Price ceiling
D) Lump-sum tax
3. Information asymmetry can be reduced by:
A) Increasing the number of market participants.
B) Making information more costly to obtain.
C) Implementing screening and signaling mechanisms.
D) Reducing the variety of goods available.
4. The market failure associated with public goods is the tendency for the market to:
A) Over-produce and over-consume.
B) Under-produce and under-consume.
C) Produce at the socially optimal level.
D) Create positive externalities.
5. Which of the following is a potential private solution to an externality problem?
A) Government regulation
B) Taxation
C) Negotiation between affected parties (Coase Theorem)
D) Subsidies
6. The concept of 'social cost' includes:
A) Only the private cost of production.
B) The private cost plus any external cost.
C) Only the external cost of production.
D) The cost of government regulation.
7. Which of the following is a characteristic of a natural monopoly that can lead to market failure if unregulated?
A) High marginal costs
B) Declining average total costs over the entire range of market demand
C) Excludability of consumers
D) Rivalry in consumption
8. If a government wants to encourage a socially beneficial activity that generates positive externalities, it might use:
A) A tax
B) A subsidy
C) Regulation
D) A ban
9. The 'lemon problem' is a specific case of:
A) Moral hazard
B) Adverse selection
C) Public goods
D) Externalities
10. Which of the following is a consequence of a negative externality like pollution?
A) The market produces too little of the good.
B) The market produces too much of the good.
C) The market achieves allocative efficiency.
D) The market price reflects the true social cost.
11. A cap-and-trade system sets a limit on total emissions and allows firms to trade permits, which is a form of:
A) Command-and-control regulation
B) Market-based solution for externalities
C) Direct government provision
D) Information disclosure policy
12. Which situation best illustrates moral hazard?
A) A person buying a used car without knowing it has engine trouble.
B) A person with fire insurance becoming less careful about preventing fires.
C) A person benefiting from a public park without paying for it.
D) A factory polluting a river.
13. The provision of street lighting is often cited as an example of a:
A) Rivalrous good
B) Private good
C) Public good
D) Common resource
14. Internalizing an externality means:
A) Increasing the divergence between private and social costs/benefits.
B) Reducing the divergence between private and social costs/benefits.
C) Eliminating the externality entirely.
D) Ignoring the externality.
15. Which of the following is an example of a common resource that may suffer from the tragedy of the commons?
A) A privately owned forest
B) A public library
C) A fishing ground in international waters
D) A toll road
16. The problem of adverse selection is particularly prevalent in markets where:
A) Buyers have more information than sellers.
B) Sellers have more information about the quality of the product than buyers.
C) Both parties have complete information.
D) The government controls all pricing.
17. Which policy aims to internalize an externality by making the producer pay for the social cost of their actions?
A) Subsidy
B) Price ceiling
C) Pigouvian tax
D) Voucher
18. Government intervention in markets is typically justified when:
A) Markets are perfectly efficient.
B) Market failures lead to inefficient outcomes.
C) Competition is too intense.
D) Prices are too low.
19. When a large number of buyers and sellers trade a homogeneous product, and there is perfect information, the market is considered:
A) A natural monopoly
B) A market with externalities
C) A perfectly competitive market
D) A market with asymmetric information
20. Which of the following is NOT a characteristic of a public good?
A) Non-rivalry in consumption
B) Non-excludability
C) The potential for the free-rider problem
D) The ability to charge a price based on individual consumption
21. The Sherman Antitrust Act in the US was primarily designed to address market failures related to:
A) Externalities
B) Public goods
C) Monopoly power
D) Asymmetric information
22. A situation where an individual consumes a good, and this consumption provides a benefit to others, is known as:
A) A negative consumption externality
B) A positive consumption externality
C) A negative production externality
D) A public good
23. Which of the following is a remedial measure for the market failure of asymmetric information?
A) Imposing a Pigouvian tax.
B) Mandating product labeling or disclosure requirements.
C) Providing subsidies for consumption.
D) Regulating prices directly.
24. The 'free-rider problem' arises because public goods are:
A) Excludable
B) Rivalrous
C) Non-excludable
D) Inferior goods
25. Tradable pollution permits (cap-and-trade) are a market-based approach to control:
A) Public goods provision
B) Asymmetric information
C) Externalities
D) Natural monopolies
26. Which type of externality occurs when a firm pollutes a river, harming downstream fishing businesses?
A) Positive consumption externality
B) Negative production externality
C) Positive production externality
D) Negative consumption externality
27. The 'lemons problem' in Akerlof's market model refers to:
A) The market for high-quality goods driving out low-quality goods.
B) The market for low-quality goods driving out high-quality goods.
C) Government intervention stabilizing prices.
D) Symmetric information leading to efficient outcomes.
28. Information asymmetry can lead to market collapse if the market is characterized by:
A) Significant buyer knowledge and seller ignorance.
B) Significant seller knowledge and buyer ignorance.
C) Equal knowledge between buyers and sellers.
D) Government regulation of information.
29. Which of the following is a method to combat moral hazard in lending?
A) Charging a uniform interest rate to all borrowers.
B) Requiring collateral or down payments.
C) Providing no information about borrower's credit history.
D) Offering loans without any repayment terms.
30. A subsidy for education is a typical policy to address:
A) Negative externalities
B) Asymmetric information
C) Positive externalities
D) Public goods
31. The 'tragedy of the commons' is a problem that arises from:
A) Over-consumption of rivalrous but non-excludable resources.
B) Under-consumption of public goods.
C) Information asymmetry in financial markets.
D) The existence of positive externalities.
32. Which of the following is a characteristic of a common resource (e.g., fish in the ocean)?
A) Non-excludable and non-rivalrous
B) Excludable and rivalrous
C) Non-excludable and rivalrous
D) Excludable and non-rivalrous
33. Government regulation of natural monopolies is often implemented to:
A) Encourage more firms to enter the market.
B) Prevent the monopolist from charging excessively high prices and restricting output.
C) Increase the inefficiency of the market.
D) Discourage consumption of the good.
34. A situation where a single firm can supply the entire market at a lower cost than two or more firms is called:
A) A positive externality
B) A natural monopoly
C) Adverse selection
D) A public good
35. Which of the following is an example of a good that is excludable but rivalrous?
A) A public park
B) A movie theatre ticket
C) National defense
D) A broadcast television signal
36. Coase Theorem suggests that private parties can solve externality problems through bargaining if:
A) Transaction costs are high.
B) Property rights are well-defined and transaction costs are low.
C) The externality is a positive one.
D) Government intervention is present.
37. Government provision of public goods like national defense is justified because:
A) Private firms can easily exclude non-payers.
B) The free market would under-provide these goods due to the free-rider problem.
C) They are rivalrous in consumption.
D) They generate negative externalities.
38. Which of the following is a potential remedy for adverse selection in the insurance market?
A) Offering insurance with very broad coverage.
B) Mandating insurance purchases.
C) Charging all customers the same premium.
D) Reducing the number of insurance providers.
39. A Pigouvian tax is designed to:
A) Increase the consumption of a good.
B) Reduce the production or consumption of a good that generates negative externalities.
C) Provide a subsidy for goods with positive externalities.
D) Regulate monopolies.
40. Which government intervention is most likely to address a negative externality like pollution?
A) Subsidies
B) Price ceiling
C) Pigouvian tax
D) Vouchers
41. A negative externality occurs when:
A) Production or consumption benefits a third party.
B) Production or consumption imposes a cost on a third party.
C) A good is non-rivalrous and non-excludable.
D) Information is not symmetrically distributed.
42. Which of the following is a classic example of a positive externality?
A) Pollution from a factory
B) Vaccination against a contagious disease
C) Noise from a construction site
D) Traffic congestion
43. Moral hazard is a problem that arises due to:
A) The difficulty of excluding non-payers from consuming a good.
B) The hidden characteristics of one party in a transaction.
C) The negative impact of consumption on third parties.
D) The hidden actions of one party in a transaction after it has been agreed upon.
44. Adverse selection is a problem that arises due to:
A) The difficulty of excluding non-payers from consuming a good.
B) The hidden actions of one party in a transaction.
C) The hidden characteristics of one party in a transaction.
D) The negative impact of production on third parties.
45. Which scenario illustrates asymmetric information?
A) A consumer buying a product from a store.
B) A used car seller knowing about a car's defects that the buyer does not.
C) Two companies competing in the same market.
D) A government setting a minimum wage.
46. The 'free-rider problem' is most closely associated with which type of market failure?
A) Asymmetric information
B) Externalities
C) Public goods
D) Natural monopoly
47. An externality is a cost or benefit that affects a party who did not choose to incur that cost or benefit.
A) True, and it always represents a market failure.
B) False, externalities are always beneficial.
C) True, and it is a primary cause of market failure.
D) False, externalities only occur in government-run industries.
48. Which of the following is a characteristic of a public good?
A) Rivalrous and excludable
B) Non-rivalrous and excludable
C) Rivalrous and non-excludable
D) Non-rivalrous and non-excludable
49. Which type of market failure occurs when one party in a transaction has more or better information than the other party?
A) Public goods
B) Externalities
C) Asymmetric information
D) Monopoly power
50. Which of the following best defines market failure?
A) A situation where the market achieves allocative efficiency.
B) A situation where the allocation of goods and services by a free market is not efficient.
C) A situation where the government intervenes to correct market prices.
D) A situation where supply perfectly matches demand.
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