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Complete Sequential Equilibrium and Its Alternative

Jung, Hanjoon Michael (2009): Complete Sequential Equilibrium and Its Alternative. Unpublished.

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Abstract

We propose a complete version of the sequential equilibrium (CSE) and its alternative solution concept (WCSE) for general finite-period games with observed actions. The sequential equilibrium (SE) is not a complete solution concept in that it might not be a Nash equilibrium in the general games that allow a continuum of types and strategies. The CSE is always a Nash equilibrium and is equivalent to the SE in finite games. So, the CSE is a complete solution concept in the general games as a version of the SE. The WCSE is a weak, but simple version of the CSE. It is also a complete solution concept and functions as an alternative solution concept to the CSE. Their relation with converted versions of the perfect equilibrium and the perfect Bayesian equilibrium are discussed

Item Type:MPRA Paper
Language:English
Keywords:Complete Belief, Complete Sequential Equilibirum, Finite-period game, Solution Concept, Sequential Convergency, Sequential Equilibrium.
Subjects:C - Mathematical and Quantitative Methods > C7 - Game Theory and Bargaining Theory > C72 - Noncooperative Games
ID Code:15443
Deposited By:Dr. Hanjoon Michael Jung
Deposited On:04. Jun 2009 08:20
Last Modified:04. Jun 2009 08:20
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