An oligopoly is an industry or market dominated by a few firms selling a similar (undifferentiated) product. This is called a "perfect oligopoly." The few firms can behave in a harmful manner similar to how a [[monopoly]] behaves in overcharging customers or otherwise suppressing beneficial competition.
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An oligopoly is a seller's market having only a few sellers, who enjoy barriers to entry against new competitors. An oligopoly lacks full competition and consumers suffer as a result.
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It is to be noted that Democrats often attempt to position themselves against oligopolies, despite having accepting large sums in donations from them, one of the most notable being contribution totaling over $48,000,000 from the oil company oligopoly.
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Described another way, an oligopoly is an industry or market dominated by a only few firms selling a similar (undifferentiated) product. This is called a "perfect oligopoly." The few firms can behave in a harmful manner similar to how a [[monopoly]] behaves in overcharging customers or otherwise suppressing beneficial competition.
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In contrast, Republicans endorse heavily the idea of oligopolies such as the Oil industry, because they claim these companies define the very basic core of capitalism.
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An imperfect oligopoly consists of a few firms in an industry or market, but their product is differentiated, as in the car industry.
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An imperfect oligopoly consists of a few firms in an industry or market, but their product is differentiated, as in the car industry.
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An example of an oligopoly is the market for car or health insurance in most states.