 Issues in Economics Today Robert Guell,
Indiana State University
Perfect Competition and Monopoly
Glossary
economic profit | Any profit above normal profit.
|  |  |  | long run | The period of time where a firm can change things like plant and equipment.
|  |  |  | monopolistic competition | A situation in a market where there are many firms producing similar but not identical goods.
|  |  |  | normal profit | The level of profit that business owners could get in their next best alternative investment.
|  |  |  | oligopolistic market | A situation in a market where there are very few discernable competitors.
|  |  |  | short run | The period of time where a firm cannot change things like plant and equipment.
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