Externalities Flashcards
Common Pool Resource
They are resources, typically natural resources, which are non-excludable (no one can be excluded from the use) but rivalrous in nature. Common pool resources refers to natural resources that are freely available to anyone to use, at zero price
MSB
Marginal Social Benefit is the additional benefit to society from consuming one more unit of a good or service
MSC
Marginal Social Cost is the additional cost to society from producing one more unit of a good or service
Externalities
Externalities are unintended side effects of an economic activity that affects a third party who are not involved in the transaction and are not compensated.
Merit Goods
Merit goods are underproduced or under consumed goods that are private and is a positive externalities.
Demerit Goods
Demerit goods are overproduced or over consumed goods that are private and is a negative externalities.
Market failure
The failure of a market is when resources are not allocated efficiently
Production externalities
The cost
Consumption externalities
The benefit
Socially Optimal Output
Socially optimal output is when MSB = MSC