There is significant academic evidence that growth in one country tends to have a positive impact on growth in neighboring countries. This paper contributes to this literature by assessing whether growth spillovers tend to vary significantly across world regions and by investigating the...

We study how search and information frictions shape market dynamics in global e-commerce. Observational data and self-collected quality measures from AliExpress establish the existence of search and information frictions. A randomized experiment that offers new exporters exogenous demand and...

This paper provides a theory of quot;family network,quot; in contrast to quot;local externalities,quot; to explain the geographic concentration of industry. For many industries, one most important source of entrants is spinoffs, who typically locate near parent firms and benefit from knowledge...

Using firm-level data covering 709 cities in 128 countries, we examine the role of a comprehensive list of business and institutional environment variables at the sub-national level in explaining firm employment and productivity growth. We find basic protection (with corruption as an element),...