#1
What is an externality in economics?
A situation where the production or consumption of a good affects a third party
ExplanationProduction/consumption affecting third parties.
#2
What is the Efficient Market Hypothesis (EMH) stating?
Markets are perfectly efficient and reflect all available information
ExplanationMarkets efficiently reflect available information.
#3
In an inefficient market, what is likely to happen?
Prices do not accurately reflect all available information
ExplanationPrices don't reflect all available information.
#4
What is the tragedy of the commons?
A situation where individuals, acting in their self-interest, deplete shared resources, leading to the detriment of the entire group
ExplanationSelf-interest leads to shared resource depletion.
#5
Which of the following is an example of a positive externality?
A beekeeper's beehives increasing crop pollination in neighboring farms
ExplanationBeehive pollination benefiting neighboring farms.
#6
Which type of externality is associated with the overuse of common resources?
Negative externality
ExplanationOveruse of common resources causing negative effects.
#7
Which market structure is most likely to result in positive externalities?
Perfect Competition
ExplanationPerfect competition fosters positive externalities.
#8
What is the Coase Theorem in the context of externalities?
Parties can bargain and reach an efficient outcome without government intervention under certain conditions
ExplanationEfficient outcome via private bargaining.
#9
What is the free-rider problem related to externalities?
A situation where individuals benefit from a public good without paying for it
ExplanationBenefiting from public goods without payment.
#10
What is the primary role of government in addressing negative externalities?
To impose taxes or regulations to internalize the external costs
ExplanationGovernment corrects external costs via taxes/regulations.
#11
What is the concept of information asymmetry in the context of market efficiency?
One party in a transaction has more information than the other
ExplanationUnequal information in transactions.