Selected Working Papers in Adobe Acrobat (.PDF) format.
If it is surely better, do it more? Implications for preferences under ambiguity (with Soheil Ghili), Revised August 2020. (Formerly titled: “Ellsberg behavior: A montonicity consideration and its implications”)
Foundations of ambiguity models under symmetry: alpha-MEU and smooth ambiguity (with Sujoy Mukerji, Kyoungwon Seo and Lorenzo Stanca), Revised April 2020.
A Theory of (De)centralization (with Michel Poitevin), Revised April 2013. New version coming soon!
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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