The diffusion of knowledge in the world generates positive externalities if knowledge flows increase the productivity of R&D. Our work analyzes knowledge diffusion and knowledge externalities in generating innovation and in determining productivity. We first estimate the determinants of...

The great expansion of the production of cars and trucks in Argentina, which began in 2003 and remains strong in 2008, was transmitted to the auto parts sector, it not only had to increase their level of production but also was forced to modernize, to introduce new models and to gradually...

We investigate how international patent activity enables firms from emerging economies to thrive in the global marketplace. We match Chinese customs data to US patent records, and leverage the quasi-random assignment of USPTO patent examiners to identify the causal effect of a US patent grant on...