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Contribution Details

Type Journal Article
Scope Discipline-based scholarship
Title Investment and market dominance
Organization Unit
Authors
  • Susan Athey
  • Armin Schmutzler
Item Subtype Original Work
Refereed Yes
Status Published in final form
Language
  • English
Journal Title RAND Journal of Economics
Publisher Wiley Open Access
Geographical Reach international
ISSN 0741-6261
Volume 32
Number 1
Page Range 1 - 26
Date 2001
Abstract Text We analyze a model of oligopolistic competition with ongoing investment. Special cases include incremental investment, patent races, learning by doing, and network externalities. We investigate circumstances under which a firm with low costs or high quality will extend its initial lead through investments. To this end, we derive a new comparative statics result for general games with strategic substitutes, which applies to our investment game. Finally, we highlight plausible countervailing effects that arise when investments of leaders are less effective than those of laggards, or in dynamic games when firms are sufficiently patient.
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Digital Object Identifier 10.2307/2696395
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