"Social Cognition in Complex Team Networks." With Samuel M. D. Seaver, R. Dean Malmgren, André A. Moreira, Marta Sales-Pardo, and Lu´ıs A. Nunes Amaral. Forthcoming in ANL volume.

"Efficient System-Wide Coordination in Noisy Environments Using Heuristic Methods."  With Andre A. Moreira, Abhishek Mathur, and Luis A. N. Amaral.  Forthcoming.  Proceedings of the National Academy of Sciences.

"A Behavioral Model of Turnout."  With Jonathan Bendor and Michael M. Ting.  2003.  American Political Science Review 97(2).
" Recovering Behavioralism: Adaptively Rational Strategic Behavior with Endogenous Asporations."  With Jonathan Bendor and Michael M. Ting. 2003.  Ken Kollman and Scott Page, eds.: Computational Political Economy.  MIT Press: 213-274.

"Some Methodological Issues in Models of Reinforcement Learning.”  With Jonathan Bendor and Michael M. Ting.  2003.  David Sachar and Charles Macal, eds.  Proceedings of the 2002 Workshop on Social Agents: Ecology, Exchange, and Evolution.  Argonne National Laboratory.

"Spontaneous Collective Action."  With Jan Van Mieghem.  CMSEMS Discussion paper No. 1302.  Northwestern University.  Working paper.

"Coordination and Turnout in Large Elections."  With Jan Van Mieghem.  CMSEMS Discussion paper No. 1309.  Northwestern University.  Working paper.

"Social Cognition in Complex Team Networks." With Samuel M. D. Seaver, R. Dean Malmgren, Andr´e A. Moreira, Marta Sales-Pardo, and Lu´ıs A. Nunes Amaral. Forthcoming in ANL volume.

"Efficient System-Wide Coordination in Noisy Environments Using Heuristic Methods."  With Andre A. Moreira, Abhishek Mathur, and Luis A. N. Amaral.  Forthcoming.  Proceedings of the National Academy of Sciences.

"The Impact of Communication Channels on Efficiency in Multiparty Negotiations."  With Victoria H. Medvec and Molly Kern.  November 2003.  Working paper.