Embedded Files
Refereed Journal Articles
Signaling, Screening, and Core Stability, with Yusuke Kamishiro and Roberto Serrano, Journal of Economic Theory, 213, 1-31 (2023), https://doi.org/10.1016/j.jet.2023.105715.
A Principal-Agent Relationship with No Advantage to Commitment, with Francisco Espinosa and Debraj Ray, Pure and Applied Functional Analysis 6, 1043-1064 (2021)
Games of Love and Hate, with Debraj Ray, Journal of Political Economy, 128 (5), 1789-1825 (2020), https://doi.org/10.1086/705552
Maximality in the Farsighted Stable Set, with Debraj Ray, Econometrica, 87, 1763-1779 (2019).
Supplementary Material
Previous Version (with additional results, Sept. 2018)Rational Expectations and Farsighted Stability, with Bhaskar Dutta, Theoretical Economics, 12, 1191-1227 (2017).
The Farsighted Stable Set, with Debraj Ray, Econometrica, 83, 977-1011 (2015).
Supplementary MaterialMultiplicity of Mixed Equilibria in Mechanisms: A Unified Approach to Exact and Approximate Implementation , with Roberto Serrano, Journal of Mathematical Economics, 46, 775-785 (2010).
Information Transmission in Coalitional Voting Games, with Roberto Serrano, Journal of Economic Theory, 134, 117-137 (2007).
A Characterization of Virtual Bayesian Implementation, with Roberto Serrano, Games and Economic Behavior, 50, 312-332 (2005).
Incomplete Information, Credibility and the Core, with Bhaskar Dutta, Mathematical Social Sciences, 50, 148-165 (2005).
The Ex Ante Incentive Compatible Core in the Absence of Wealth Effects, with Françoise Forges and Jean-François Mertens, Econometrica, 70, 1865-1892 (2002).
Incentives and the Core of an Exchange Economy: A Survey, with Françoise Forges and Enrico Minelli, Journal of Mathematical Economics, 38, 1-41 (2002).
Implementing the Mas-Colell Bargaining Set, with Roberto Serrano, Investigaciones Economicas, 26, 285-298 (2002).
Bargaining and Bargaining Sets, with Roberto Serrano, Games and Economic Behavior, 39, 292-308 (2002).
A Simple Model of Coalitional Bidding, with In-Koo Cho and Kevin Jewell, Economic Theory, 19, 435-457 (2002).
Coalitional Power and Public Goods, with Debraj Ray, Journal of Political Economy, 109, 1355-1384 (2001).
On the Failure of Core Convergence in Economies with Asymmetric Information, with Roberto Serrano and Oscar Volij, Econometrica, 69, 1685-1696 (2001).
Some Limitations of Virtual Bayesian Implementation, with Roberto Serrano, Econometrica, 69, 785-792 (2001).
Efficiency in an Economy with Fixed Costs, with Andrea Dall'Olio, Journal of Public Economic Theory, 3, 185-201 (2001).
Intersecting Balanced Families of Sets, with Adam Idzik and Gyula O.H. Katona, Journal of Combinatorial Theory, Series A, 93, 2, 281-291 (2001).
Incomplete Information, Incentive Compatibility and the Core, Journal of Economic Theory, 86, 123-147 (1999).
A Theory of Endogenous Coalition Structures, with Debraj Ray, Games and Economic Behavior, 26, 286-336 (1999)..
The Supremum Argument in the New Approach to the Existence of Equilibrium in Vector Lattices, with M. Ali. Khan and Rabee Tourky, Economics Letters, 63, 61-65 (1999).
Non-Cooperative Implementation of the Core, with Roberto Serrano, Social Choice and Welfare, 14, 513-525, (1997).
Equilibrium Binding Agreements, with Debraj Ray, Journal of Economic Theory, 73, 30--78 (1997).
Nash Implementation through Elementary Mechanisms in Economic Environments, with Bhaskar Dutta and Arunava Sen, Economic Design, 1, 173-203 (1995). Awarded the Koc Prize for the best paper of the year in Economic Design.
A Characterization of Egalitarian Equivalence, with Bhaskar Dutta, Economic Theory, 3, 465-479 (1993) .
Equity and Efficiency in Non-Convex Economies, Social Choice and Welfare, 9, 185-202 (1992).
Marginal Cost Pricing under Bounded Marginal Returns , Econometrica, 60, 859-876 (1992).
An Existence Theorem for a Bargaining Set, Journal of Mathematical Economics, 20, 19-34 (1991).
On Kakutani's Fixed Point Theorem, the K-K-M-S Theorem and the Core of a Balanced Game, with Lloyd Shapley, Economic Theory, 1, 107-116 (1991).
On the Inefficiency of Two-Part Tariffs, Review of Economic Studies, 57, 415-438 (1990) .
A Consistent Bargaining Set, with Bhaskar Dutta, Debraj Ray and Kunal Sengupta, Journal of Economic Theory, 49, 93-112 (1989).
On the Approximate Decentralization of Pareto Optimal Allocations in Locally Convex Spaces, with M. Ali Khan, Journal of Approximation Theory, 52, 149-161(1988).
Optimal Regulation under Fixed Rules for Income Distribution, Journal of Economic Theory, 45, 65-84 (1988).
Pareto Optimal Allocations of Non-Convex Economies in Locally Convex Spaces, with M. Ali Khan, Nonlinear Analysis, Theory, Methods and Applications, 12, 943-950 (1988).
On the Existence of Equilibria in Economies with Increasing Returns, Journal of Mathematical Economics, 17, 179-192 (1988).
An Extension of the Second Welfare Theorem to Economies with Non-Convexities and Public Goods, with M. Ali Khan, Quarterly Journal of Economics, 102, 223-241 (1987).
On Sufficient Conditions for the Sum of Two Weak * Closed Sets to be Weak * Closed, with M. Ali Khan, Archiv der Mathematik, 48, 328-320 (1987).
Local Public Goods as Indivisible Commodities, Regional Science and Urban Economics, 17, 191-208 (1987).
On the Existence of Lindahl-Hotelling Equilibria, with M. Ali Khan, Journal of Public Economics, 34, 143-158 (1987).
A General Theorem on the Existence of Marginal Cost Pricing Equilibrium, with Donald J. Brown, Geoffrey M. Heal and M. Ali Khan, Journal of Economic Theory, 38, 371-379 (1986).
On the Existence of Lindahl Equilibria in Economies with a Measure Space of Non-Transitive Consumers, with M. Ali Khan, Journal of Economic Theory, 36, 319-332 (1985).
Local Public Goods and Average Cost Pricing, Journal of Mathematical Economics, 13, 51-67 (1984).
Equilibrium in Abstract Economies without Ordered Preferences and with a Measure Space of Agents, with M. Ali Khan, Journal of Mathematical Economics, 13, 133-142 (1984).
The Aggregate Production Function of an Industry with Generalized Leontief Cost Functions at the Micro Level, Economics Letters, 8, 227-233 (1981).
Papers in Books
Coalition Formation, with Debraj Ray, (2014), in Handbook of Game Theory, Vol. 4, Eds., P. Young and S. Zamir, 292-326, North Holland: Elsevier, (2014).
Coalitional Non-Cooperative Approaches to Cooperation, in Cooperation: Game Theoretic Approaches, NATO ASI Series F, Vol. 155, Eds. S. Hart and A. Mas-Colell, Springer-Verlag, Berlin (1997).
Bargaining Sets, in Game-Theoretic Methods in General Equilibrium Analysis, ed., J-F Mertens and S. Sorin, NATO ASI Series, Kluwer Academic Publishers (1994).
Efficient Resource Allocation Under Increasing Returns, in Welfare Economics and India, ed., B. Dutta, Oxford University Press, (1994).
On the Existence of a Proportional Bargaining Set, in Fixed Point Theory and Applications, (1991), eds., MA Thera and J-B Baillon, Pitman Research Notes in Mathematics Series, Longman.
Planning, in J. Eatwell, M. Milgate and P. Newman ed. The New Palgrave: A Dictionary of Economic Theory and Doctrine, New York, Stockton Press, (1987).
Working Papers
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