An Axiomatization of the Inner Core, International Journal of Game Theory, vol. 31, pages 563-569, September 2003.
Two-Person Bargaining with Verifiable Types, with Enrico Minelli, Journal of Mathematical Economics, vol. 40, pages 799-813, November 2004.
Axiomatizing the Harsanyi Solution, the Symmetric Egalitarian Solution and the Consistent Solution for NTU-Games, with Hans Peters and Horst Zank, International Journal of Game Theory, vol. 33, pages 145-158, December 2004.
Two Remarks on the Inner Core, with Enrico Minelli, Games and Economic Behavior, vol. 50, pages 143-154, February 2005.
Values for Cooperative Games with Incomplete Information: an Eloquent Example, Games and Economic Behavior, vol. 53, pages 73-82, October 2005.
The Procedural Value for Cooperative Games with Non-Transferable Utility, Mathematical Social Sciences, January 2007.
The Type-Agent Core for Exchange Economies under Asymmetric Information, Journal of Economic Theory, vol. 135, pages 144-158, July 2007.
An Axiomatization of the Nash Bargaining Solution, Social Choice and Welfare, September 2007.
An Axiomatization of the Inner Core Using Appropriate Reduced Games, Journal of Mathematical Economics, vol. 44, pages 316-323, February 2008.
Impartial Division of a Dollar, with Herve Moulin, and Nic Tideman, Journal of Economic Theory, vol. 139, pages 176-191, March 2008.
Equity, Envy and Efficiency under Asymmetric Information, Economics Letters, vol. 99, pages 265-267, May 2008.
Marginal Contributions and Externalities in the Value, with Roberto Serrano, Econometrica, vol. 76, pages 1413-1436, November 2008.
Destroy to Save, with Victor Naroditskiy and Amy Greenwald, Proceedings of the 10th ACM Conference on Electronic Commerce, July 2009.
Cores of Combined Games, with Francis Bloch, Journal of Economic Theory, forthcoming