Published/Forthcoming Papers

2020. Targeting interventions in networks (first version 2017),  B. Golub and S. Goyal. Forthcoming Econometrica.

2019. The role of networks in antitrust investigations, with Matthew Elliot. Prepared for Oxford Review of Economic Policy.

2019 Pricing network effects: competition, with I. Fainmesser. The American Economic Journal: Microeconomics. Forthcoming.

2018 Selling Through Referrals, with D. Condorelli and V. Skreta. Journal of Economic and Management Strategy. Forthcoming (

2017 Bilateral trading in networks, with D. Condorelli and L. Renou. The Review of Economic Studies. 84(1):82-105.

2017 Trading in networks: theory and experiment, with S. Choi, and S. Goyal. Journal of The European Economic Association. 15(4):784-817

2016 Rational inattention and organizational focus,  with W. Dessein and T. Santos. The American Economic Review. 6 (106), 1522-36.

2016 Pricing network effects, with I. Fainmesser. The Review of Economic Studies, 83:1, 165-198.

2015 Strategic models of intermediation networks, with D. Condorelli. The Oxford Handbook on The Economics of Networks, edited by Y. Bramoulle, A. Galeotti and B.W. Rogers.

2015 Diffusion and protection across a random graph, with B.W. Rogers. Network Science, 3, 361-376.

2015 Information aggregation and optimal selection of the executive, with T. Dewan, C. Ghiglino and F. Squintani. American Journal of Political Science, 59:2,475-494.

2014 Congested observational learning, with E. Eyster, N. Kartik and M. Rabin. Games and Economic Behavior, 87, 519-538.

2014 Endogenous job contact networks, with L.P. Merlino. International Economic Review, 55(4), 1201-1226.

2013 Strategic information transmission networks, with C. Ghiglino and F. Squintani. Journal of Economic Theory, 148(5): 1751-1769.

2013 Popularity, with G. Conti, G. Mueller and S.E. Pudney. Journal of Human Resources, 48(4): 1072-1094.

2012 Immunization and group structure, with B. Rogers. American Economic Journal-Microeconomics, 5(2): 1-32.

2012 Network Multipliers: The Optimality of Targeting Neighbors, wth S. Goyal. Review of Network Economics.

2011 Complex Networks and Local Externalities: A Strategic Approach, with F. Vega-Redondo. International Journal of Economic Theory. 7(1), 77-92. Awarded 2011 IJET Lionel McKenzie Prize.

2011 Personal influence: social context and political competition, with A. Mattozzi. American Economic Journal-Microeconomics. 3(1)}, 307-327.

2010 The Law of the Few,  with S. Goyal.  The American Economic Review. 100(4) 1468-1492.

2010 Talking, searching and pricing. International Economic Review. 51(4), 1159-1174.

2010 Network games, with S. Goyal, M.O. Jackson, F. Vega-Redondo and L. Yariv. The Review of Economic Studies, 77(1), 218-244.

2009 Influencing the influencers: a theory of strategic diffusion, with S. Goyal. RAND Journal of Economics. 40(3), 509-532.

2009 Platform Intermediation in a Market for Differentiated Products, with J.L. Moraga-Gonzalez. European Economic Review, 53(4), 417-428.

2008 Segmentation, Advertising and Pricing, A. Galeotti and J.L. Moraga-Gonzalez. International Journal of Industrial Organization, 26(5), 1106-1119.

2006 Network Formation with Heterogenous Players, with S. Goyal and J. Kamphorst. Games and Economic Behavior, 54(2), 335-372.

2006 One-way Flow Networks: The Role of Heterogeneity. Economic Theory, 29(1), 163-179.