Podcast with Professor Mansour

Impact of High-Skilled Immigration on InnovationNatalie Torres presents her project on how high-skilled immigration affects the U.S. economy, particularly firm innovation. Hani Mansour explains that while immigrants are overrepresented in innovative fields, the H-1B visa program does not consistently increase firm-level innovation. Many H-1B workers are recent graduates hired for routine technical roles rather than innovation-driven work, and the program’s effects vary over time.Historical Context: The Quota ActMansour explains that the Quota Act (1920s–1964) restricted immigration from Eastern and Southern Europe to preserve a Western European–dominated leadership class. It sharply reduced immigration from disfavored regions but was paired with public education investments that helped assimilate immigrants and support economic growth.Current Political ClimateAsked about modern immigration politics, Mansour notes concerns that immigrants lower wages or take jobs but argues immigrants are generally a net economic benefit. Their impact depends on industry and economic conditions, and they contribute to growth by creating demand and new opportunities.Labor Market and Wage EffectsMansour explains that immigration increases labor supply, which can lower wages, but also increases demand, which can raise them. The balance differs by profession. For example, doctors face competition but also benefit from increased demand, while training limits help keep wages high.High-Skilled vs. Low-Skilled ImmigrationLow-skilled immigration has a broader, more diffuse wage impact across industries, while high-skilled immigration can directly influence innovation and technological progress. Some high-skilled immigrants become inventors and entrepreneurs, amplifying their economic impact.Payroll Costs and FirmsMansour notes that firms may reduce payroll costs by hiring H-1B workers who work longer hours for similar pay. Visa sponsorship creates a stable, productive workforce, which financially benefits employers and explains limited opposition to policy changes.ConclusionMansour emphasizes that labor market dynamics apply across skill levels, but high-skilled immigration has more immediate effects on innovation and growth. Natalie thanks him for insights that support her research.