Bedrock Depth and the Formation of the Manhattan Skyline, 1890-1915, with Jason Barr and Rossen Trendafilov. Journal of Economic History, 71 (4), 2011, pp. 1060-1077.
A Characterization of Equilibria in the Groves Ledyard Mechanism, with Scott E. Page. Journal of Mathematical Economics, 46, 2010, pp. 1229-1242.
Endogenous Neighborhood Selection and the Attainment of Cooperation in a Spatial Prisoner's Dilemma, with Jason Barr. Computational Economics, 35(3), 2010, pp. 211-234.
Using Social Networks to Prioritize Vaccination Strategies for Healthcare Workers, with Philip Polgreen, Sriram Pemmaraju, and Alberto Segre. Infection Control and Hospital Epidemiology 31(9), 2010, pp. 893-900.
Social Network Structure, Equality, and Segregation in a Labor Market with Referral Hiring,with Filippo Menczer, Journal of Economic Behavior and Organization, 66, 2008, pp. 514-528.
Books and Book Chapters
The Economics of Epidemiology, Springer, 2013.
Complexity and Economics, in 21st Century Economics: A Reference Handbook, edited by Rhona C. Free, Sage Publications, 2010, pp. 883-890.