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Discussion Paper
Will Silicon Alley Be the Next Silicon Valley?
Working Paper
High-Skill Migration, Multinational Companies, and the Location of Economic Activity
This paper examines the relationship between high-skill immigration and multinational activity. I assemble a novel firm-level dataset on high-skill visa applications and show that there is a large home-bias effect. Foreign multinational enterprises (MNEs) in the US tend to hire more migrant workers from their home countries compared to US firms. To quantify the general equilibrium implications for production and welfare, I build and estimate a quantitative model that includes trade, MNE production, and the migration decisions of high-skill workers. I use an instrumental variables approach to ...
Briefing
Did U.S. Immigration Policy Influence India’s IT Boom?
We highlight an unintended consequence of U.S. immigration policy for high-skill workers. Indian college students and workers got skills in computer science in the 1990s — a key occupation for innovation and growth — with the prospects of migrating to work in the booming U.S. IT industry. However, many ended up not migrating or returning to India after a short period. These workers helped build the IT sector in India, which grew at outstanding rates in the late 2000s.
Working Paper
The IT Boom and Other Unintended Consequences of Chasing the American Dream
We study how US immigration policy and the Internet boom affected not just the US, but also led to a tech boom in India. Students and workers in India acquired computer science skills to join the rapidly growing US IT industry. As the number of US visas was capped, many remained in India, enabling the growth of an Indian IT sector that eventually surpassed the US in IT exports. We leverage variation in immigration quotas and US demand for migrants to show that India experienced a 'brain gain' when the probability of migrating to the US was higher. Using detailed data on higher education, ...