具有完全古诺的双头垄断的产能协调互补

IF 4.5 3区 管理学 Q1 OPERATIONS RESEARCH & MANAGEMENT SCIENCE
Bertrand Crettez, Naila Hayek, Guiomar Martín-Herrán
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引用次数: 0

摘要

本文研究了具有完全古诺互补的动态双寡头企业在选择生产能力时面临投资调整成本的产能协调问题。我们证明,从某一日期开始,最佳容量必须是相同的。我们对最优投资和资本路径以及产能相等的最优日期进行了数值分析。我们发现,消除产能过剩并不总是意味着降低最高初始产能(当最低初始产能的企业折旧率最高时尤其如此)。此外,最低初始产能企业的投资也有可能是非单调的。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Capacity coordination in a duopoly with perfect cournot complements

We study capacity coordination in a dynamic duopoly with perfect Cournot complements where firms face investment adjustment costs when choosing their production capacities. We show that optimal capacities must become identical from a certain date on. We perform a numerical analysis of the optimal investment and capital paths and the optimal date at which capacities become equal. We find that eliminating overcapacity does not always mean decreasing the highest initial capacity (this is especially true when the firm with the lowest initial capacity has the highest depreciation rate). Moreover, it is possible that the investment of the firm with the lowest initial capacity is non-monotonic.

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来源期刊
Annals of Operations Research
Annals of Operations Research 管理科学-运筹学与管理科学
CiteScore
7.90
自引率
16.70%
发文量
596
审稿时长
8.4 months
期刊介绍: The Annals of Operations Research publishes peer-reviewed original articles dealing with key aspects of operations research, including theory, practice, and computation. The journal publishes full-length research articles, short notes, expositions and surveys, reports on computational studies, and case studies that present new and innovative practical applications. In addition to regular issues, the journal publishes periodic special volumes that focus on defined fields of operations research, ranging from the highly theoretical to the algorithmic and the applied. These volumes have one or more Guest Editors who are responsible for collecting the papers and overseeing the refereeing process.
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