We would like a model in which firms set prices because for the most part we think firms do set prices not quantities: Not always but for the most part.

我们想要的是一个由公司设定价格的模型,因为在大多数情况下,我们认为公司是设定价格而不是产量,虽然不总是如此,但大多数情况是这样

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