Perea is a contemporary game theorist and epistemic logician known for work on interactive epistemology and rationality in dynamic games. His research focuses on how players reason about each other's beliefs and plausibility orderings during sequential play, contributing to the foundations of epistemic game theory.
Developed frameworks for epistemic analysis of dynamic games
Authored work on common belief in rationality and backward induction
Contributed to the theory of plausibility updates in sequential games
Advanced the interpretation of rationality in extensive-form games