Publications

2020
Working Paper

Immigration Policy Levers for U.S. Innovation and Startups

By: William R. Kerr and Sari Pekkala Kerr

Immigrants account for about a quarter of U.S. invention and entrepreneurship despite a policy environment that is not well suited for these purposes. This chapter reviews the U.S. immigration policy environment that governs how skilled migrants move to America for... View Details

Keywords: Invention; Innovation; Startups; High-tech; Immigration; Entrepreneurship; Innovation and Invention; Business Startups; Venture Capital; United States

SSRN

06 Jun 2024
Research & Ideas

How Younger Immigrants Gain an Edge in American Business

final wave of migration after the Vietnam War in the late 1980s and early 1990s. Under the Amerasian Homecoming Act (AHA), some 25,000 children of Vietnamese mothers and US fathers stationed there during the war immigrated to the United... View Details

Keywords: by Rachel Layne

January 2022 (Revised March 2022)
Case

Chinese Restriction, Violence, and Exclusion in the United States

By: Tom Nicholas, Boyang Han and Tomas Rosales

Many early Chinese immigrants to the United States during the 1850s worked as traditional gold miners, but as gold mining declined in significance, an increasing number were employed as laborers for large scale construction projects such as railroads, roadways, and in... View Details

Keywords: Immigration Acts; Immigration; Labor; Jobs and Positions; Race; Social Issues; Laws and Statutes

Educators

07 Feb 2019
Working Paper Summaries

Immigrant Networking and Collaboration: Survey Evidence from CIC

Keywords: by Sari Pekkala Kerr and William R. Kerr

November 2015 (Revised November 2015)
Teaching Note

Immigration Policy in Germany

By: Matthew C. Weinzierl

2016
Working Paper

Immigrant Entrepreneurs and the Social Safety Net

By: Gareth Olds

This paper explores the role of public health insurance in small business ownership among immigrants, a group with high rates of entrepreneurship. The Personal Responsibility and Work Opportunity Reconciliation Act of 1996 created a five-year “waiting period” for legal... View Details

Keywords: Insurance; Entrepreneurship; Welfare or Wellbeing; Immigration

02 Dec 2009
What Do You Think?

Should Immigration Policies Be More Welcoming to Low-Skilled Workers?

Summing Up Low-skilled immigrants: burden or opportunity? Immigration is apparently a topic that stirs passions globally, judging from the responses to this month's column. As Nauman Lodhi pointed out, "Tough times give rise more... View Details

Keywords: by Jim Heskett

August 2019
Case

Immigration Policy in Germany (B)

By: Matthew C. Weinzierl and Robert Scherf

Educators

11 May 2020
Op-Ed

Immigration Policies Threaten American Competitiveness

It is no secret that immigration has reshaped American innovation. Immigrants are the backbone of America’s most innovative industries, provide a quarter of our patent applications, and are numerous among our science and engineering superstars. Taken from World... View Details

Keywords: by William R. Kerr

October 3, 2016
Article

Immigrants Play a Disproportionate Role in American Entrepreneurship

By: Sari Pekkala Kerr and William R. Kerr

This article summarizes recent research on how immigrants contribute to the formation of U.S. start-ups and the traits of the businesses founded. View Details

Keywords: Networks; Demographics; Entrepreneurship

Register to Read

2013
Working Paper

Skilled Immigration and the Employment Structures of U.S. Firms

By: Sari Pekkala Kerr, William R. Kerr and William F. Lincoln

We study the impact of skilled immigrants on the employment structures of U.S. firms using matched employer-employee data. Unlike most previous work, we use the firm as the lens of analysis to account for a greater level of heterogeneity and the fact that many skilled... View Details

Keywords: H-1B; Firms; Scientists; Engineers; Inventors; Age; Employment; Competency and Skills; Immigration; United States

July 2015
Article

Skilled Immigration and the Employment Structures of U.S. Firms

By: Sari Pekkala Kerr, William R. Kerr and William F. Lincoln

We study the impact of skilled immigrants on the employment structures of U.S. firms using matched employer-employee data. Unlike most previous work, we use the firm as the lens of analysis to account for a greater level of heterogeneity and the fact that many skilled... View Details

Keywords: Firms; Scientists; Engineers; Inventors; H-1B; Age; Employment; Immigration; United States

Forthcoming
Article

Faith and Assimilation: Italian Immigrants in the U.S.

By: Stefano Gagliarducci and Marco Tabellini

How do ethnic religious organizations influence immigrant assimilation? To answer this question, we assemble novel data from the Catholic directories to measure the presence of Italian Catholic churches in the US between 1890 and 1920, when four million Italians moved... View Details

Keywords: Assimilation; Religious Organizations; Immigration; Religion; History; United States

22 Jan 2007
Research & Ideas

The Immigrant Technologist: Studying Technology Transfer with China

Assistant Professor William R. Kerr teaches the required first-year MBA course, The Entrepreneurial Manager, in addition to Executive Education courses at Harvard Business School. One of his core research areas is the role of immigrant... View Details

Keywords: Re: William R. Kerr; Technology; Computer

31 Aug 2016
Research & Ideas

One Quarter of Entrepreneurs in the United States Are Immigrants

Debates over the pluses and minuses of immigrant entrepreneurs on the American economy are white hot, but one thing seems stubbornly lacking from them: facts. The arguments are familiar by now. Immigrants... View Details

Keywords: by Michael Blanding

Article

Research: The Cost of a Single U.S. Immigration Restriction

By: Dany Bahar, Prithwiraj Choudhury and Britta Glennon

On June 22, 2020, President Trump passed an Executive Order drastically cutting the number of highly skilled international workers eligible for non-immigrant visas to the U.S. To quantify the impact of this policy, the authors examined the immediate change in stock... View Details

Keywords: Work Visas; H1-B; Restriction; Impact; Immigration; Governing Rules, Regulations, and Reforms; Cost; Economy