Price competition two firms competing with one another in prices can have a Prisoners' Dilemma aspect about it.

价格竞争,两家互相打价格战的企业,可能会陷入囚徒困境

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So even though there's only two firms here, with price competition, identical products, we end up with an outcome that looks exactly like perfect competition, except for the fact there's only two firms.

尽管这里只有两家公司,进行某种产品的价格竞争,我们得到了,和完全竞争非常相似的结果,除了只有两家公司这个事实

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Firms in perfect competition are price takers: they don't particularly have to worry about the actions of their competitors.

这些企业是价格接受者,他们不必担心,他们的竞争对手的策略

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