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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 |