期刊
EUROPEAN JOURNAL OF OPERATIONAL RESEARCH
卷 180, 期 2, 页码 907-921出版社
ELSEVIER SCIENCE BV
DOI: 10.1016/j.ejor.2006.04.028
关键词
economics; product differentiation; vertical integration; broadband internet market; non-cooperative game
This paper studies an instance of price and quality competition between firms as seen in the recent Internet market. Consumers purchase a product based on not only its price but also its quality level; therefore, two firms compete in determining their prices and quality levels to maximize their profits. Characterizing this competition from a microeconomic viewpoint, we consider two possible business strategies that firms can utilize to overcome the competition-the differentiation and the vertical integration with another complementary firm. We show an interesting result not seen in the well-known Bertrand price competition: not only does the differentiation always increase the firms' profits, but also it can increase the consumer's welfare in a quality-sensitive market. We further derive that under some mild conditions the monopolistic vertical integration that excludes the combination-purchase with a competitor's product is beneficial for both the integrated firm and its consumers. (c) 2006 Elsevier B.V. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据