Recent Publications and Working Papers

• Approval Voting: Three Examples, 2005 (with Francesco De Sinopli and Jean Francois Laslier), to appear in International Journal of Game Theory-pdf file
• Communication Networks with Endogenous Link Strength, 2005 (with Francis Bloch)-pdf file
• Local Network Externalities and Market Segmentation, 2005 (with A.Banerji)- pdf file
• Strategy-proof Cardinal Decision Schemes, 2005, to appear in Social Choice and Welfare, (with H.Peters and A.Sen) -pdf file
• Incomplete Information, Credibility and the Core, Mathematical Social Sciences, 2005 (with Rajiv Vohra)- pdf file
• Farsighted Network Formation, Journal of Economic Theory, Vo. 122, 2005 (with S.Ghosal and D.Ray)- pdf file
• The Banks Set and the Uncovered Set in Budget Allocation Problems, in D.Austen-Smith and J.Duggan (edited) Social Choice and Strategy, Springer, 2004 (with M. le Breton and M. Jackson) - pdf file
• Equilibrium Agenda Formation, Social Choice and Welfare, 2004. (with M.Jackson and M.Le Breton) - pdf file
• Cost Monotonicity, Consistency and Minimum Cost Spanning Tree Games, Games and Economic Behavior, 2004. (with Anirban Kar). -pdf file
• Poverty, Inequality and Welfare, 2002, in K.J. Arrow, Amartya Sen and K.Suzumura (edited) Handbook of Social Choice Theory, North Holland.
• Strategyproof Probabilistic Mechanisms in Economies with Pure Public Goods, Journal of Economic Theory,   2002(with Hans Peters and Arunava Sen)
• Voting by Successive Elimination and Strategic Candidacy, Journal of Economic Theory, 2002 (with M.Jackson and M.Le Breton).
• Strategic Candidacy and Voting Procedures, Econometrica, 2001 (with M.Jackson and M.Le Breton).
• Strategyproofness of Multivalued Social Choice Procedures, Journal of Economic Theory, 2001 (with S. Barbera and Arunava Sen).
• Incentive Compatible Reward Schemes for Labour-Managed Firms, Review of Economic Design, Vol.5, 2000 (with S.Barbera).
• The Stability and Efficiency of Directed Communication Networks, Review of Economic Design, Vol.5, 2000 (with M.Jackson).
• Comparison Functions and Choice Correspondences, Social Choice and Welfare, Vol. 16, 1999 (with J.F. Laslier).
• Rubinstein Auctions : On Competition for Bargaining Partners, Games and Economic Behavior, Vol. 10, 1998 (with K.Chatterjee).
• Link formation in Cooperative Situations, International Journal of Game Theory, Vol. 27, 1998 (with S.Tijs and A.van Noeweland).
• Stable Matchings when workers have preferences over Colleagues, Vol. 75, 1997,Journal of Economic Theory (with J.Masso).
• Stable Mechanisms, Journal of Economic Theory, Vol. 76, 1997 (with S. Mutuswami).
• Reasonable Mechanisms and Nash Implementation, in K.J. Arrow, Amartya Sen and K.Suzumura (edited) Social Choice Theory Reexamined, Macmillan, 1997.