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Econ exam 3
micro economics exam 3
| Question | Answer |
|---|---|
| Which of the following best defines a public good? | A good that is non-excludable and non-rivalrous in consumption |
| Which of the following is an example of a public good? | National defense |
| Which term describes the situation where individuals benefit from a public good without contributing to its production or provision? | Free rider problem |
| The Tragedy of the Commons | can be eliminated by taxing use of a common resource. |
| The motivating behavior we assume to drive ALL firm behavior is | maximizing profit |
| Marginal product of labor is defined as the additional | output generated from employing 1 more unit of labor |
| At Ramsay's Cookie Store, 4 workers can bake 44 cookies in one hour, while 5 workers can bake 70 cookies in one hour. The marginal product of the 5th worker is | 26 cookies |
| Diminishing returns to labor, or diminishing marginal product of labor, implies that holding other inputs fixed, eventually | output rises by less and less as we add more units of labor |
| The short-run production function assumes that | at least one input is held fixed or constant |
| The long-run production function assumes that | all inputs are free to vary |
| Economic profits are normally _____ than accounting profits because ____ | lower; economic costs are greater than accounting costs |
| Marginal Cost (MC) can be thought of as the change in | total cost from producing one more unit of output. |
| Because the amount of labor can be changed in the short run, it is known as a(n) | variable cost. |
| What happens to fixed costs (FC) as the firm increases production in the short-run? | FC remain constant |
| What happens to average fixed costs (AFC) as the firm increases production in the short-run? | AFC continually decrease |