Selected Working Papers in Adobe Acrobat (.PDF) format.
Foundations of ambiguity models under symmetry (with Sujoy Mukerji, Kyoungwon Seo and Lorenzo Stanca), Updated August 2019.
Incomplete Information Games with Ambiguity Averse Players (with Eran Hanany and Sujoy Mukerji), Updated August 2019, forthcoming in AEJ: Microeconomics.
Ellsberg behavior: A monotonicity consideration and its implications (with Soheil Ghili), Updated August 2018.
A Theory of (De)centralization (with Michel Poitevin), Revised April 2013.
Polarization and Ambiguity (with Sandeep Baliga and Eran Hanany), January 2013. This is the extended working paper version of our American Economic Review paper of the same title. The working paper provides a full treatment of the multi-signal case, while the publication limits attention to a single signal for ease of exposition.
On the Smooth Ambiguity Model: A Reply (with Massimo Marinacci and Sujoy Mukerji), Econometrica 80(3) (May, 2012), pp. 1303-1321. (An IGIER working paper version including an extra appendix referred to in the published version may be found here.)
Contracting, Directed Parts, and Complexity in Automotive Outsourcing Decisions (with Sharon Novak), January 2003.
Uncertainty, decision, and normal form games, May 1992 (Revised July 1996).
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