An imperfect competition on scale-free networks

Tomohiko Konno*

*この研究の対応する著者

研究成果査読

5 被引用数 (Scopus)

抄録

We study an imperfect quantity competition on networks that represent rivalry relationships among firms. We show that the more heterogeneous the underlying network is, the more the output and the price are. The output and the price on scale-free networks are counter-intuitively the same as those in the monopoly regardless of the number of rival firms. We also show that any inverse demand function represented by a network has the corresponding utility function, which justifies the inverse demand function.

本文言語English
ページ(範囲)5453-5460
ページ数8
ジャーナルPhysica A: Statistical Mechanics and its Applications
392
21
DOI
出版ステータスPublished - 2013 11 1
外部発表はい

ASJC Scopus subject areas

  • 凝縮系物理学
  • 統計学および確率

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