Search Results
Working Paper
Weathering the Storm: Supply Chains and Climate Risk
We characterize how firms structure supply chains under climate risk. Using new data on the universe of firm-to-firm transactions from an Indian state, we show that firms diversify sourcing locations, and suppliers exposed to climate risk charge lower prices. Our event-study analysis finds that firms with suppliers in flood-affected districts experience a decline in inputs lasting two months, followed by a return to original suppliers. We develop a general equilibrium model of firm input sourcing under climate risk. Firms diversify identical inputs from suppliers across space, trading off the ...
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, ...
Working Paper
The Impact of Immigration on Firms and Workers: Insights from the H-1B Lottery
We study how random variation in the availability of highly educated, foreign-born workers impacts firm performance and recruitment behavior. We combine two rich data sources: 1) administrative employer-employee matched data from the US Census Bureau; and 2) firm-level information on the first large-scale H-1B visa lottery in 2007. Using an event-study approach, we find that lottery wins lead to increases in firm hiring of college-educated, immigrant labor along with increases in scale and survival. These effects are stronger for small, skill-intensive, and high-productivity firms that ...
Briefing
Can Immigration Help Boost Rural Economies in the Fifth District and Beyond
We examine the role of immigration in rural areas. While immigrants tend to concentrate in urban areas, rural areas also significantly benefit from immigration. Agricultural firms, for example, need to hire many immigrants to help with harvesting crops. Past restrictions to immigration in rural areas haven't proven to be very effective in boosting native worker employment in these areas. First, firms respond to such restrictions by investing in new technologies at the expense of labor. Also, native workers seem unwilling to take many jobs in rural areas, which makes immigrants particularly ...
Briefing
College-Educated Immigrants Bolster U.S. Productivity
The United States is the largest destination in the world for college-educated immigrants, but their path to employment in this country has become increasingly difficult during the past decade, a condition that can hinder productivity growth. This brief discusses the main contributions that college-educated immigrants make to U.S. productivity growth, such as providing scarce skills that supplement and complement those of native workers, contributing disproportionately to innovation and promoting job creation in the United States by foreign-based multinational corporations.
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
Can Trade Help Mitigate Risk From Weather Disruptions?
As weather-related disruptions become more frequent, firms face increasing risks to their supply chains. To safeguard against these shocks, businesses are adopting strategies to enhance resiliency and ensure that disruptions to key suppliers don't halt operations. In the 2024 working paper by several authors of this article (Juanma, Gaurav, Nicolas and Nitya), we explore how Indian firms mitigate risks from weather events by diversifying their input sources across multiple regions.Using detailed transaction data from Indian firms, we highlight multisourcing as a crucial risk-management ...
Briefing
Supply Chain Resilience and the Effects of Economic Shocks
Supply chains have long been integral to the U.S. economy, allowing firms to capitalize on specialization and efficiency. However, recent developments like the COVID-19 pandemic, global geopolitical tensions and increasing climate risk have revealed their vulnerabilities as well as their abilities to propagate and amplify economic shocks. In response, firms and policymakers are increasingly focusing on strategies to bolster supply chain resilience. This article explores how economic shocks can propagate through the supply chain, the trade-offs associated with resilience investments, and ...