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Perfect Competition
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Questions in this quiz (9)
1Economic profit is typically
- Ahigher than accounting profit.
- Balways zero.
- Clower than accounting profit.
2Economists and accountants differ in how costs are calculated. Accountants will include:
- Aboth explicit and implicit costs.
- Bonly implicit costs.
- Conly explicit costs.
- Dneither explicit nor implicit costs.
3Economists and accounts differ in how costs are calculated. Economists include:
- Aboth explicit and implicit costs
- Bonly implicit costs
- Conly explicit costs
- Dneither explicit nor implicit costs.
4Marginal cost is defined as:
- Athe change in fixed cost from producing one more unit of output.
- Btotal variable cost divided by total output.
- Ctotal cost divided by total output
- Dthe change in total costs from producing one more unit of output.
5The marginal cost curve often decreases at first and then starts to increase. This is explained by:
- Aeconomies of scale.
- Bincreasing ATC.
- Cthe law of diminishing returns.
6If market price exceeds __________ profit will be _________.
- Amarginal cost ; positive
- Bvariable cost ; negative
- Caverage cost ; positive
- Dfixed cost ; negative
7The long run is best defined as a time period
- Athat is longer than two years.
- Bduring which all inputs can be varied.
- Cduring which at least one input cannot be changed.
- Dduring which consumer demand for goods and services change.
8One thing that distinguishes the short run and the long run is
- Athe existence of at least one fixed input.
- Bthe existence of variable costs.
- Cthe number of months considered.
- Dimplicit costs.
9A perfectly competitive industry is characterized by the following
- Amany firms producing identical products with no control over the market price.
- Bmany firms producing differentiated products with control over market price.
- Ca single firm producing a product with no close substitutes and control over the market price.
- Da single firm producing a product with many close substitutes and limited control over the market price.
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- Description
- Business/Economics Quiz on Perfect Competition, created by Ricci Morales on 14/12/2018.
- Author
- Ricci Morales
- Language
- English
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