Bilateral monopoly model is the most basic model in the studying of supply chain management, and it is a (foundation) to research other complicated models too.

双边垄断模型是供应链管理问题中最基本的模型，也是研究其他复杂模型的基础。

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But we'd like a model that yields an outcome that looks-- that when you only have two firms looks somewhere between monopoly and perfect competition.

但我们想要一个模型能带来这样的结果,即,当只有两家公司时,一个介乎于垄断和完全竞争之间的情形

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Mr Viik hopes this will deter those trying to build cyberdefences on a military or state monopoly model.

ECONOMIST: Cyberwarfare

First, they copied the monopoly model of electricity supply pioneered in the West.

ECONOMIST: At last, a market for energy

The MPs also question the adequacy of having "a monopoly supplier business model in police procurement" and note that the new official Taser supplier consists of "more or less identical personnel operating in the same premises with a near-duplicate website" as the former distributor.

BBC: Taser contract criticised by Home Affairs Committee MPs