ECON 2001.01 Chapter Notes - Chapter Market Failures: Coase Theorem, Social Cost, Free Rider Problem
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ECON 2001.01 Full Course Notes
Verified Note
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Document Summary
Private market: a market in which the demand and supply curves represent the bene ts and costs to only the consumers and producers in the market. Private marginal cost: the cost to the producer of an additional unit of a good or service. Private marginal bene t: the bene t to the consumer of an additional unit of a good or service. External marginal cost: the cost of an additional unit of a good or service that is enjoyed by people other than the direct consumer of the good or service. Externality: the bene t enjoyed by or cost imposed on a third party not directly involved in the production or consumption of a good or service. Social marginal cost: the cost to society of producing an additional unit of a good or service; the sum of private marginal cost and external marginal cost. Social marginal cost = private marginal cost + external marginal cost.