Equilibrium uniqueness with perfect complements

Eilon Solan*, Nicolas Vieille

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review


We study a model in which each of finitely many agent cares about a given subset of finitely many goods. We provide minimal conditions that ensure the existence and uniqueness of the equilibrium price vector - a price vector for which supply meets demand.

Original languageEnglish
Pages (from-to)721-726
Number of pages6
JournalEconomic Theory
Issue number3
StatePublished - Aug 2006


  • Equilibrium uniqueness
  • Perfect complements.


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