Spatial Cournot competition in a circular city with more than two dispatches

IF 16.4 1区化学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Accounts of Chemical Research Pub Date : 2016-11-07 DOI:10.1111/jere.12120

Chia-Hung Sun, Jyh-Fa Tsai, Fu-Chuan Lai

引用次数: 2

Abstract

This paper investigates spatial Cournot competition in a circular city, where the maximal service range of a vehicle is less than half of the perimeter, and a firm needs to initiate more than two dispatches to serve the whole market. We examine a multi-stage game of location and transportation mode choices, and the subsequent quantity competition between duopoly firms. The findings reveal that non-maximum dispersion is the unique location equilibrium when duopoly firms deliver products in different transportation modes or when the transportation mode decisions are made endogenously and the fixed cost of a transportation instrument is relatively high.

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空间古诺竞赛在一个有两个以上调度的圆形城市

本文研究了圆形城市中车辆最大服务范围小于周长一半，企业需要发起两次以上的调度来服务整个市场的空间古诺竞争。我们研究了一个多阶段的区位和运输方式选择博弈，以及随后双寡头企业之间的数量竞争。研究结果表明，当双寡头企业以不同的运输方式交付产品或运输方式决策是内生的且运输工具的固定成本较高时，非最大分散是唯一的区位均衡。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Accounts of Chemical Research 化学-化学综合

CiteScore

31.40

自引率

1.10%

发文量

312

审稿时长

2 months

期刊介绍： Accounts of Chemical Research presents short, concise and critical articles offering easy-to-read overviews of basic research and applications in all areas of chemistry and biochemistry. These short reviews focus on research from the author’s own laboratory and are designed to teach the reader about a research project. In addition, Accounts of Chemical Research publishes commentaries that give an informed opinion on a current research problem. Special Issues online are devoted to a single topic of unusual activity and significance. Accounts of Chemical Research replaces the traditional article abstract with an article "Conspectus." These entries synopsize the research affording the reader a closer look at the content and significance of an article. Through this provision of a more detailed description of the article contents, the Conspectus enhances the article's discoverability by search engines and the exposure for the research.