Welcome to My Research Page

Working Papers

On Sustainable Equilibria (joint with R. Laraki and L. Pahl)

A Finite Characterization of Perfect Equilibria (joint with I. Callejas and L. Pahl)

Large Auctions (joint with P. Barelli and R. Wilson)

Published Papers

Competition for a Majority, Econometrica 2014 (joint with P. Barelli and R. Wilson). Supplementary Material

Axiomatic Equiilbrium Selection in Generic Two-Person Games , Econometrica 2012 (joint with R. Wilson)

A Decomposition Algorithm for N-person Games , Economic Theory 2010 (joint with R. Wilson)

Forward Induction , Econometrica 2009 (joint with R.Wilson)

Global Newton Method for Stochastic Games , Journal of Economic Theory 2009 (joint with R. Wilson)

Metastable Equilibria , Mathematics of Operations Research 2008 (joint with R. Wilson)

Refinements of Nash Equilibrium , New Palgrave 2008 (joint with R. Wilson)

Sufficient Conditions for Stable Equilibria , Theoretical Economics 2006 (joint with R. Wilson)

Message Spaces for Perfect Correlated Equilibria , Economic Theory 2006 (joint with S. Chatterji)

Essential Equilibria , PNAS 2005 (joint with R. Wilson)

Robust Nonexistence of Equilibrium with Incomplete Markets , Journal of Mathematica Economics 2004 (joint with L-A Busch)

Computing Nash Equilibria by Iterated Polymatrix Approximation , Journal of Economic Dynamics and Control 2004 (joint with R. Wilson)

An Equivalent Definition of Stable Equilibria , International Journal of Game Theory 2003 (joint with J.-F. Mertens)

Symmetry and p-Stability , International Journal of Game Theory 2003 (joint with A. von Schemde and B. von Stengel)

A Short Proof of Harsanyi’s Purification Theorem , Games and Economic Behavior 2003 (joint with P. Reny and A. Robson)

A Global Newton Method to Compute Nash Equilibria , Journal of Economic Theory 2003 (joint with R. Wilson) Supplement 1 , Supplement 2

Structure Theorems for Game Trees , PNAS 2002 (joint with R. Wilson)

Perfect Equilibrium and Lexicographic Beliefs , International Journal of Game Theory 2002 (joint with T. Klumpp)

On Maximal Stable Sets of Bimatrix Games , International Journal of Game Theory 2001 (joint with R. Wilson)

Direct Proofs of Generic Finiteness of Nash Equilibrium Outcomes , Econometrica 2001 (joint with R. Wilson)

On the Generic Finiteness of Equilibrium Outcomes in Game Forms , Econometrica 2001 (joint with A. McLennan)

Forward Induction, Randomization, and Admissibility , Journal of Economic Theory 1998 (joint with A. Robson)

Uniqueness of the Index for Nash Equilibria of Two-Player Games , Economic Theory 1998 (joint with R. Wilson)

Equivalence and Invariance of the Index and Degree of Nash Equilibria , Games and Economic Behavior 1997 (joint with R. Wilson)

A Subgame Property of Stable Equilibria , Mathematics of Operations Research 1996

Sufficient Condition for Invariance of Essential Components , Duke Mathematics Journal 1995 (joint with R. Wilson)

Every Stable Set Contains a Fully Stable Set , Econometrica 1995

Stability and The Chain Store Paradox , Journal of Economic Theory 1995