Migration and trade are often linked through ethnic networks boosting bilateral trade. This study uses migration to quantify the importance of Ricardian technology differences for international trade. The framework provides the first panel estimates connecting country-industry productivity and...

This paper complements the results of earlier work on factor misallocation. The paper first expands the methodology and provides two important decompositions for the main indices. The main result is that factor and output misallocation across districts is at least as important as misallocation...

Growing research and policy interest focuses on the misallocation of output and factors of production in developing economies. This paper considers the possible misallocation of financial loans. Using plant-level data on the organized and unorganized sectors, the paper describes the temporal,...

This paper quantifies the misallocation of manufacturing output and factors of production between establishments across Indian districts during 1989-2010. It first distills a number of stylized facts about misallocation in India, and demonstrates the validity of misallocation metrics by...

Immigration policy is one of the most contentious public policy issues in the United States today. High-skilled immigrants represent an increasing share of the U.S. workforce, particularly in science and engineering fields. These immigrants affect economic growth, patterns of trade, education...

The ethnic composition of US scientists and engineers is undergoing a significant transformation. This study applies an ethnic-name database to individual patent records granted by the United States Patent and Trademark Office to document these trends with greater detail than previously...

Talent is the most precious resource for today's knowledge-based economy, and a significant share of the U.S. skilled workforce in technology fields is foreign born. The United States has long held a leading position in attracting global talent, but the gap to other countries is weakening....