Eduardo Faingold is a microeconomic theorist. His research interests include noncooperative game theory, repeated games, reputations, bargaining and the strategic impact of higher-order uncertainty. Professor Faingold's research has focused on: (i) evaluating the robustness of strategic behavior to misspecification of the players' beliefs and higher-order beliefs, and (ii) studying the emergence of cooperation, commitment and reputation in long-run relationships in which the decisions and the observations take place continuously over time. Current research projects include studying the role of commitment (or lack thereof) in bilateral bargaining when parties gradually learn the value of an outside option; characterizing notions of proximity of beliefs and higher-order beliefs corresponding to notions of similarity of strategic behavior in games; and analyzing a new class of belief-based equilibria in repeated games with private monitoring.