Chapter 10 - Externalities Flashcards
Externality
The result of something that affects third parties, not intended to affect them
Can be a positive or negative externality
Internalizing the Externality
When there is a negative externality the government might impose something to make them “pay” for this externality. Therefore they are internalizing it.
Positive and Negative Externalities
Negative externalities lead markets to produce a larger quantity than is socially desirable. Positive externalities lead markets to produce a smaller quantity than is socially desirable. To remedy the problem, the government can internalize the externality by taxing goods with negative externalities and subsidizing goods with positive externalities.
Regulations
Government can set rules against certain externalities
Corrective Taxes and Subsidies
A government can give money to incentivize certain actions to prevent or further externalities
Coase Theorem
People can come to solutions by just talking to each other nicely