Working Papers

                            Constrained Efficiency  in the Neoclassical Growth Model
                            with Uninsurable Idiosyncratic Shocks (with P. Krussell and J.V. Ríos Rull)
                            Cahiers de la MSE (Série Bleue) 2005.xx, Centre d’Economie de la Sorbonne (2005)
                            PIER Working Paper 05-023, Penn Institute for Economics Research (2005)

                            Competitive Bargaining Equilibrium (with J. Eeckhout)
                            Cahiers de la MSE (Série Bleue) 2004.67, CERMSEM (2004)
                            PIER Working Paper 04-024, Penn Institute for Economics Research (2004)

                            Is Bargaining over Prices Efficient? (with J. Eeckhout)
                            Cahiers de la MSE (Série Bleue) 2003.73, CERMSEM (2003)
                            CARESS Working Paper 02-10, University of Pennsylvania (2002)
                            PIER Working Paper 02-045, Penn Institute for Economics Research (2002)

                         Local Sunspots Revisited (with P. Gottardi and A. Kajii)
                            Cahiers de la MSE (Série Bleue) 2003.74, CERMSEM (2003)
                            CARESS Working Paper 01-24, University of Pennsylvania (2001)
                            PIER Working Paper 01-054, Penn Institute for Economics Research (2001)

                       Multiplicity, Instability and Sunspots in Games
                             Cahiers de la MSE (Série Bleue) 2003.80, CERMSEM (2003)
                             CARESS Working Paper 01-16, University of Pennsylvania (2001)
                             PIER Working Paper 01-022, Penn Institute for Economics Research (2001)

                       Time and Uncertainty in Overlapping Generations Economies
                            CARESS Working Paper 00-09, University of Pennsylvania (2000)

                       Reducing Overlapping Generations Economies to Finite Economies
                             CARESS Working Paper 00-08, University of Pennsylvania (2000)

                       Sunspot Fluctuations in Systems with Memory (with R.Guesnerie)
                             DELTA Working Paper 99-05 (1999)

                       The Connection between Correlated and Sunspot Equilibria Revisited
                             Cahiers Eco&Maths 99.40, Université de Paris 1 (1999)

                       Time and Uncertainty in Overlapping Generations Economies
                            Cahiers Eco&Maths 98.66, Université de Paris 1 (1998)

                      On the Symmetry Breaking Role of Extrinsic Uncertainty
                            in Dynamic Economies
                            Cahiers Eco&Maths 98.64, Université de Paris 1 (1998)

                      Overlapping Generations Economies and Symmetrical Economies
                           under Extrinsic Uncertainty
                      UAB-IAE Discussion Papers W.P. 416.98 (1998)

                      Time Reversibility and Extrinsic Uncertainty in Overlapping
                            Generations Economies
                            UAB-IAE Discussion Papers W.P. 415.98 (1998)

                      On the Connection between Correlated and Sunspot Equilibria
                      Southern European Economics Discussion Series D.P. 159 (1997)

                      Sunspot Equilibria and Dynamics with Memory
                      DELTA Working Paper No.94-14 (1994)