#1
What is an externality in economics?
A cost or benefit that affects a party who did not choose to incur that cost or benefit
ExplanationUnintended impact on others in economic transactions.
#2
Which of the following is an example of a negative externality?
A factory emitting pollution into the air
ExplanationHarmful side effects imposed on unrelated third parties.
#3
What is the Coase theorem?
A theory stating that markets will naturally correct for externalities through bargaining and negotiation
ExplanationMarkets self-correct externalities via negotiation.
#4
Which policy instrument is often used to address negative externalities?
Taxes
ExplanationImposing levies to discourage harmful external effects.
#5
What is the tragedy of the commons?
A situation where individuals overuse or deplete a shared resource
ExplanationOverexploitation of communal resources.
#6
Which of the following is a characteristic of public goods?
Non-excludability
ExplanationInability to exclude individuals from benefiting.
#7
What is the free-rider problem?
A situation where individuals benefit from a public good without contributing to its provision
ExplanationBenefiting without paying for public goods.
#8
What is the difference between a positive externality and a public good?
Positive externalities benefit individuals, while public goods benefit society as a whole.
ExplanationIndividual vs. societal benefits.
#9
Which of the following is an example of a club good?
Cable television
ExplanationExclusive access with membership.
#10
What is the difference between a Pigouvian tax and a subsidy?
A Pigouvian tax reduces negative externalities, while a subsidy increases positive externalities.
ExplanationDiscouraging harm vs. encouraging benefit.
#11
What is the difference between private costs and social costs?
Private costs reflect the full cost of production, while social costs include externalities.
ExplanationIndividual vs. societal cost considerations.
#12
Which of the following is a characteristic of a common resource?
Limited availability
ExplanationScarcity due to shared use.
#13
What is the primary role of government intervention in addressing externalities?
To internalize external costs or benefits
ExplanationGovernment action to align private and social costs/benefits.
#14
Which of the following is an example of a positive externality?
Education increasing the productivity of workers
ExplanationIndirect benefits of education.
#15
What is the difference between a private good and a public good?
Private goods are rivalrous in consumption, while public goods are non-rivalrous.
ExplanationConsumption rivalry distinction.
#16
Which of the following best describes a common resource?
Non-excludable but rivalrous
ExplanationShared access with consumption rivalry.
#17
What is the primary goal of Pigouvian taxes?
To reduce consumption of goods with negative externalities
ExplanationReducing harmful goods consumption.
#18
What is an example of a positive externality?
A person getting vaccinated against a contagious disease
ExplanationBeneficial side effects benefiting unrelated parties.
#19
What is an example of a club good?
Cable television
ExplanationExclusive access with membership.
#20
Which of the following is NOT a type of market failure?
Perfect competition
ExplanationAn ideal market scenario without failure.
#21
What is the Tragedy of the Anticommons?
A situation where property rights are so fragmented that valuable resources are underused.
ExplanationUnderuse due to fragmented property rights.
#22
What is the concept of Pareto efficiency?
A condition where no one can be made better off without making someone else worse off.
ExplanationOptimal state without harming others.
#23
What is the Coasean solution to externalities?
Negotiation and bargaining between affected parties
ExplanationResolving externalities through negotiation.
#24
What is the tragedy of the anticommons?
Property rights so fragmented that valuable resources are underused
ExplanationFragmented rights leading to resource underuse.