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Contribution Details

Type Journal Article
Scope Discipline-based scholarship
Title Changing places—the role of heterogeneity and externalities in cumulative processes
Organization Unit
Authors
  • Armin Schmutzler
Item Subtype Original Work
Refereed Yes
Status Published in final form
Language
  • English
Journal Title International Journal of Industrial Organization
Publisher Elsevier
Geographical Reach international
ISSN 0167-7187
Volume 16
Number 4
Page Range 445 - 461
Date 1998
Abstract Text We consider a simple class of dynamic games. A continuum of players chooses between two actions (“locations”) in each period; per-period payoffs depend positively on the number of players choosing the same action. The resulting dynamics are investigated. If one location receives a favorable shock, the effects of the strength of externalities and the heterogeneity of the population on the extent of adjustment may be non-monotone and discontinuous, due to two competing effects. With stronger externalities (lower heterogeneity), less players move initially, but more players follow once the process has gained momentum.
Digital Object Identifier 10.1016/S0167-7187(96)01059-4
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