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Econ Ch. 5
Term | Definition |
---|---|
Supply | The amount of goods available |
Law of supply | Tendency of suppliers to offer more of a good at a higher price |
Quantity supplied | The amount a supplier is willing and able to supply at a certain pricd |
Supply schedule | A chart that lists how much of a good a supplier will offer at different prices |
Variable | A factor that can change |
Market supply schedule | A chart that lists how much of a good all suppliers will offer at different prices |
Supply curve | A graph of the quantity supplied of a good by all suppliers at different prices |
Market supply curve | A graph of the quantity supplied of a good by all suppliers at different prices |
Elasticity of supply | A measure of the way quantity supplied reactd to a change in price |
Marginal product labor | Change in output from hiring one additional unit of labor |
Increasing marginal returns | A level of production in which the marginal product increases as the number of workers increases |
Diminishing marginal returns | A level of production in which the marginal product of labordecreases as the number of workers increases |
Fixed cost | Cost that does not change, no matter how much of a good is produced |
Variable cost | Cost that rises or falls depending on how much is produced |
Total cost | Fixed costs plus variable costs |
Marginal cost | The cost of producing one more unit of a good |
Marginal revenue | Additional income from selling one more unit of a good; sometimes equal to price |
Operating cost | Cost of operating a facility, such as a store or factory |
Subsidy | A govt. payment that supports a business or market |
Excise tax | A tax on the production or sale of a good |
Regulation | Govt. intervention in a market that affects the production of a good |