Lorenz Dominance and the Variance of Logarithms (with J. Foster), Econometrica 67 (1999), 901-907.
The Strategic Advantage of Negatively Interdependent Preferences (with L. Kockesen and R. Sethi), Journal of Economic Theory, 92 (2000), 274-299.
Social Mobility and the Demand for Redistribution: The POUM Hypothesis (with R. Benabou), Quarterly Journal of Economics, 116 (2001), 447-487.
Mobility as Progressivity: Ranking Income Processes According to Equality of Opportunity (with R. Bénabou), NBER.
On the Evolution of Individualistic Preferences: An Incomplete Information Scenario (with F. Vega-Rodondo), Journal of Economic Theory, 92 (2001), 274-299.
Expected Utility Theory without the Completeness Axiom (with J. Dubra and F. Maccheroni), Journal of Economic Theory, 115 (2004), 118-133.
Utility Representation of an Incomplete Preference Relation, Journal of Economic Theory, 104 (2002), 429-449.
Strategic Delegation with Unobservable Incentive Contracts (with L. Kockesen), Review of Economic Studies, 71 (2004), 118-133.
Rational Choice with Status-Quo Bias (with Y. Masatlioglu), Journal of Economic Theory, 115 (2005), 1-29.
Indifference or Indecisiveness? Choice Theoretic Foundations of Incomplete Preferences (with K. Eliaz), Games and Economic Behavior, 56 (2006), 61-86.
A Theory of (Relative) Discounting (with Y. Masatlioglu), Journal of Economic Theory, 137 (2007), 214-245.
Delay Aversion (with J-P. Benoit), Theoretical Economics, 2 (2007), 71-113.
Nash Implementation Without No-Veto Power (with J-P. Benoit), Games and Economic Behavior, 64 (2008), 51-67.
On the Multi-Utility Representation of Preference Relations (with O. Evren), Journal of Mathematical Economics, 47 (2011), 554-563.
Incomplete Preferences under Uncertainty: Indecisiveness in Beliefs vs. Tastes (with P. Ortoleva and G. Riella), Econometrica, 80 (2012), 1791-1808.
A Canonical Model of Choice with Initial Endowments (with Y. Masatlioglu), Review of Economic Studies, 81 (2014), 851-883.
Non-Existence of Continuous Choice Functions (with H. Nishimura), Journal of Economic Theory, 153 (2014), 376-391.
Revealed (P)Reference Theory (with P. Ortoleva and G. Riella), American Economic Review, 105 (2015), 299-321.
Utility Representation of an Incomplete and Nontransitive Preference Relation (with H. Nishimura), Journal of Economic Theory, 166 (2016), 164-185.
A Comprehensive Approach to Revealed Preference Theory (with H. Nishimura and J. Quah), American Economic Review, 107 (2017), 1239-1263.
Coalitional Expected Multi-Utility Theory (with K. Hara and G. Riella), Econometrica, 87 (2019), 933-980.
Preference Structures (with H. Nishimura)
Top-Cycles and Revealed Preference Structures (with O. Evren and H. Nishimura)
Believing in Forecasts, Uncertainty and Rational Expectations (with A. Savochkin), Economic Theory 74 (2022), 947-971.
Indifference, Indecisiveness, Experimentation and Stochastic Choice (with G. Tserenjigmid), Theoretical Economics 17 (2022), 651-686.
Inferential Choice Theory (with N. Balakrishnan and P. Ortoleva)
Measuring Stochastic Rationality (with G. Tserenjigmid)
Best Complete Approximations of Preference Relations (with H. Nishimura)
Nonzero Fixed Points of Power-Bounded Linear Operators, Proceedings of the American Mathematical Society, 131 (2002), 1539-1551.
Fixed Set Theory for Closed Correspondences with Applications to Self-Similarity and Games, Nonlinear Analysis, 56 (2004), 309-330.
Fixed Set Theorems of Krasnoselskii Type, Proceedings of the American Mathematical Society, 137 (2008), 511-518.
Solvability of Variational Inequalities on Hilbert Lattices (with H. Nishimura), Mathematics of Operations Research, 37 (2012), 608-625.
Optimal Solutions to Variational Inequalities on Banach Lattices (with J. Li), Journal of Mathematical Analysis and Applications, 388 (2012), 1157-1165.
Topological Closure of Translation Invariant Preorders (with G. Riella), Mathematics of Operations Research, 39 (2014), 737-745.
Fully Preorderable Groups (with Gil Riella), Order 38 (2021), 127-142.
Majorization by Lp-Norms (with T. Mitra), Pure and Applied Functional Analysis, 7 (2022).
Lipschitz Bernoulli Utility Functions (with N. Weaver), Mathematics of Operations Research, 48 (2022).
Unsolvable Infinite Vandermonde Systems (with S. Gunturk)
Abstract Integration of Set-Valued Functions (with S. Cerreia-Vioglio), Journal of Mathematical Analysis and Applications, forthcoming.
Ordinal Metric Equivalence (with M. Richter)
Embedding of Topological Posets in Hyperspaces (with G. Beer), Journal of Convex Analysis, 30 (2023), 515-540.
A Class of Dissimilarity Semimetrics for Preference Relations (with H. Nishimura), Mathematics of Operations Research 49 (2023).
Monotonic Extensions of Lipschitz Maps, Journal of the Australian Mathematical Society, 118 (2025).