用议价模拟垂直供应链中的合并

IF 4.6 Q2 MATERIALS SCIENCE, BIOMATERIALS

ACS Applied Bio Materials Pub Date : 2021-01-01 DOI:10.1111/1756-2171.12385

Gloria Sheu, Charles S. Taragin

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引用次数: 21

摘要

我们建立了一个两级供应链模型，其中纳什议价发生在上游，而企业在下游的差异化产品逻辑设置中竞争。这个模型的参数可以用一组关于价格、利润和市场份额的离散数据来校准。通过一系列数值实验，我们说明了该模型如何模拟水平和垂直合并的结果。此外，我们扩展了该框架，允许通过第二次分数拍卖进行下游竞争。

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Simulating mergers in a vertical supply chain with bargaining

We model a two-level supply chain where Nash bargaining occurs upstream, while ﬁrms compete in a diﬀerentiated products logit setting downstream. The parameters of this model can be calibrated with a discrete set of data on prices, margins, and market shares. Using a series of numerical experiments, we illustrate how the model can simulate the outcome of both horizontal and vertical mergers. In addition, we extend the framework to allow for downstream competition via a second score auction.

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来源期刊

ACS Applied Bio Materials Chemistry-Chemistry (all)

CiteScore

9.40

自引率

2.10%

发文量

464