Authors: Walter Briec Charles Horvath QiBin Liang
Publish Date: 2012/05/19
Volume: 56, Issue: 4, Pages: 1603-1615
Abstract
This contribution introduces the socalled quasiLeontief functions In the framework and the language of tropical algebras our quasiLeontief functions are the additive functions defined on a semimodule with values in the semiring of scalars This class of functions encompasses as a special case the usual Leontief utility function We establish the existence of efficient Nash equilibria when the strategy spaces are compact and pathconnected topological semilattices
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