Perfect Bayesian Equilibrium
Table:
Perfect Bayesian Equilibrium
Subset of	Bayesian Nash equilibrium
Proposed by	Cho and Kreps[citation needed]
Used for	Dynamic Bayesian games
Example	signaling game

Consulting the table, identify if the claim is entailed, neutral, or refuted. Provide the verdict inside {"answer": "YOUR ANSWER"} as JSON.

Claim: Perfect Bayesian Equilibrium is a concept used to describe game theory.

answer: neutral