No subject area
Firm Fragmentation and Urban Patterns (with Pierre-Daniel Sarte and Raymond Owens III), International Economic Review (2009)
External Economies and International Trade Redux (with Gene Grossman), Forthcoming in the Quarterly Journal of Economics (2009)
Trading Tasks: A Simple Theory of Offshoring (with Gene Grossman), American Economic Review (2008)
Organizing Offshoring: Middle Managers and Communication Costs (with Pol Antras and Luis Garicano), The Organization of Firms in a Global Economy (2008)
Establishment Size Dynamics in the Aggregate Economy (with Mark L. J. Wright), American Economic Review (2007)
The Rise of Offshoring: It's Not Wine for Cloth Anymore (with Gene Grossman), The New Economic Geography: Effects and Policy Implications (2006)
Organization and Inequality in a Knowledge Economy (with Luis Garicano), Quarterly Journal of Economics (2006)
Specialization versus Concentration: A Note on Theory and Evidence (with Karl Aiginger), Empirica (2006)
The Knowledge Economy at the turn of the Twentieth Century: The Emergence of Hierarchies (with Luis Garicano), Journal of the European Economic Association P&P (2006)
Offshoring in a Knowledge Economy (with Pol Antras and Luis Garicano), Quarterly Journal of Economics (2006)
Inequality and the Organization of Knowledge (with Luis Garicano), American Economic Review P&P (2004)