Product line competition and ICT investments

研究成果: Chapter

抜粋

In this paper, we study strategic product line designs under duopoly. While the availability of a rich variety of products may attract consumers, it may also lead to confusion in the purchase decision-making process resulting in consumer dissatisfaction. Firms are thus motivated to offer their products with ICT tools in order to supply consumers with sufficient communication about them. We present a simple game theoretic model to analyze the impact on product line decisions of the cost of developing these tools, which may even be affected even by the rival's product line. We show that the ICT progress in solving consumers' confusion due to a firm's own products enlarges the profit gap between asymmetric firms. In contrast, it is shown that the ICT progress in solving consumers' confusion arising from a comparison with the rival's products reduces the profit gap between them. The cost asymmetry between two firms makes both of these opposite effects more robust.

元の言語English
ホスト出版物のタイトルGame Theory
ホスト出版物のサブタイトルStrategies, Equilibra and Theorems
出版者Nova Science Publishers, Inc.
ページ217-230
ページ数14
ISBN(印刷物)9781604568448
出版物ステータスPublished - 2009 12 1

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ASJC Scopus subject areas

  • Physics and Astronomy(all)
  • Mathematics(all)

これを引用

Matsubayashi, N. (2009). Product line competition and ICT investments. : Game Theory: Strategies, Equilibra and Theorems (pp. 217-230). Nova Science Publishers, Inc..