Zero profits, I'll make zero profits, so that certainly is a best response, pricing at marginal cost as well.

零利润,我将没有利润,所以这确实是一个最佳对策,也定价在边际成本

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And they're higher than perfect competition, which of course, has zero profits in this case.

并且它比完全竞争条件下的利润高,这也是必然的,因为完全竞争下的利润为零

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