Diego Comin, Mikhail Dmitriev, Esteban Rossi-Hansberg , 11 November 2012

This paper studies empirically technology diffusion across countries and over time, finding significant evidence that technology diffuses slower to locations that are farther away from adoption leaders. The authors document the significant role that geography plays in determining technology diffusion across countries.

Alessandra Fogli, Laura Veldkamp, 21 October 2012

Does the pattern of social connections between individuals matter for macroeconomic outcomes? This paper uses network analysis tools to explore how different social structures affect technology diffusion and thereby a country’s rate of technological progress.