垂直差异化市场中的感知与质量选择

ERN: Market Structure (Topic) Pub Date : 2014-02-01 DOI:10.2139/ssrn.2414541

E. Webb

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引用次数: 3

摘要

假定消费者不能区分两种质量不同的商品，只要它们的质量足够接近。研究表明，在垂直分化的双寡头垄断中，这将导致多重均衡。对每个公司商品的需求都减少了。企业的利润可能更高或更低，这取决于选择哪种均衡。

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Perception and Quality Choice in Vertically Differentiated Markets

Consumers are assumed to be unable to discriminate between two goods of differing qualities provided that the qualities are close enough. It is shown that in a vertically differentiated duopoly this results in multiple equilibria. Demand for each firm's good is reduced. Firms' profits may be higher or lower depending on which equilibrium is selected.

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ERN: Market Structure (Topic)

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