Research interests: game theory, monetary economics.
 On p-rationalizability and approximate common certainty of rationality.
Journal of Economic Theory, Volume 136, Issue 1, 2007, Pages 379-391.
 Coalition-proof trade and the Friedman rule in the Lagos-Wright model.
joint with John Kennan and Neil Wallace, Journal of Political Economy, Volume 117, Number 1, 2009, Page 116-137.
 Expected utility theory from a frequentist perspective.
Economic Theory, Volume 53, No. 1, 2013, Pages 9-26.
 Imperfect recognizability and coexistence of money and higher-return assets.
Economic Theory, Volume 53, No. 1, 2013, Pages 111-138.
 Expressible inspections.
joint with Eran Shmaya, Theoretical Economics, Volume 8, 2013, Pages 263-280.
 On the coexistence of money and higher-return assets and its social role.
joint with Guillaume Rocheteau, accepted by Journal of Economic Theory.
 Complexity and mixed strategy equilibria.
with Supplemental Material.
 Infinite regresses arising from prediction/decision-making in games.
joint with Mamoru Kaneko.
 Monetary policy and asset prices: a mechanism design approach.
joint with Guillaume Rocheteau.
 Information aggregation in a large two-stage market game.
joint with Neil Wallace.
 Responding to the Inflation Tax.
joint with Cathy Zhang and Alejandro Komai.