#1
Which of the following is an example of a public good?
Street lighting
ExplanationPublic goods are non-excludable and non-rivalrous; street lighting benefits everyone and is not diminished by one person's use.
#2
What is a characteristic of a market failure?
Failure to allocate resources efficiently
ExplanationMarket failure occurs when resources are not allocated optimally, leading to inefficiencies.
#3
In the context of public goods, what does the term 'non-excludability' mean?
Consumers cannot be excluded from consuming the good
ExplanationNon-excludability in public goods means everyone has access, and exclusion is impractical.
#4
Which of the following statements best describes the concept of market equilibrium?
It is the point where the supply curve intersects the demand curve.
ExplanationMarket equilibrium is where supply and demand intersect, determining prices and quantities in a balanced market.
#5
In the context of public goods, what does the term 'non-rivalry in consumption' mean?
Consumption by one individual does not reduce the amount available for others
ExplanationNon-rivalry in consumption means one person's use of a good does not diminish its availability for others.
#6
What is the term for a situation where the consumption of a good by one person does not reduce its availability for others?
Non-rivalry in consumption
ExplanationNon-rivalry in consumption describes a scenario where one person's use of a good does not impact its availability to others.
#7
Which of the following is not a reason for market failure?
Perfect competition
ExplanationPerfect competition is an ideal market condition, not a cause of market failure.
#8
What is a characteristic of a public good?
Non-excludability
ExplanationPublic goods cannot exclude individuals from consumption; non-excludability is a defining feature.
#9
What is a free rider problem in the context of public goods?
A person who consumes more than their fair share of a public good without contributing to its cost
ExplanationFree riders benefit from public goods without paying, leading to underfunding and provision issues.
#10
Which of the following is a characteristic of a common resource?
Rivalry in consumption
ExplanationCommon resources are rivalrous, meaning consumption by one reduces availability for others.
#11
What is the term used to describe the difference between the private cost of production and the social cost?
Externality
ExplanationExternalities refer to the impact of economic activities on third parties, leading to a difference between private and social costs.
#12
Which of the following is NOT a type of market failure?
Perfect competition
ExplanationPerfect competition is a market ideal, not a form of market failure.
#13
Which of the following is not an example of a public good?
Private jet
ExplanationPrivate jets are excludable and not public goods; they can be restricted to certain individuals.
#14
Which term describes a situation where a good is both non-excludable and rivalrous in consumption?
Common resource
ExplanationCommon resources are both non-excludable and rivalrous, distinguishing them from public goods.
#15
What is the tragedy of the commons?
The overuse or depletion of a common resource due to individual self-interest
ExplanationIndividuals pursuing self-interest can lead to overuse and depletion of shared resources, known as the tragedy of the commons.
#16
Which of the following is an example of a positive externality?
Education
ExplanationPositive externalities result in benefits to society beyond the individual, such as education contributing to a knowledgeable society.
#17
What is the tragedy of the anticommons?
Underuse or under-provision of resources due to multiple ownership interests
ExplanationThe tragedy of the anticommons occurs when multiple owners restrict access, leading to underuse or under-provision of resources.
#18
Which of the following is a characteristic of a common-pool resource?
Rivalry in consumption
ExplanationCommon-pool resources are rivalrous, meaning consumption by one reduces availability for others.