A short proof of Harsanyi's purification theorem

A short proof of more general version of Harsanyi's purification theorem is provided through an application of a powerful, yet intuitive, result from algebraic topology.

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Bibliographic Details
Published in:Games and economic behavior 2003-11, Vol.45 (2), p.369-374
Main Authors: Govindan, Srihari, Reny, Philip J., Robson, Arthur J.
Format: Article
Language:English
Subjects:
Algebra
Economic theory
Economics
Equilibrium
Game theory
Human behaviour
Microeconomics
Purification
Regular equilibrium
Topology
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Description
Summary:A short proof of more general version of Harsanyi's purification theorem is provided through an application of a powerful, yet intuitive, result from algebraic topology.
ISSN:0899-8256
1090-2473
DOI:10.1016/S0899-8256(03)00149-0