TY - JOUR AU - Kerr, Sari Pekkala AU - Kerr, William R TI - Immigrant Entrepreneurship JF - National Bureau of Economic Research Working Paper Series VL - No. 22385 PY - 2016 Y2 - July 2016 DO - 10.3386/w22385 UR - http://www.nber.org/papers/w22385 L1 - http://www.nber.org/papers/w22385.pdf N1 - Author contact info: Sari Pekkala Kerr Wellesley College 106 Central Street Wellesley, MA 02481 E-Mail: skerr3@wellesley.edu William R. Kerr Harvard Business School Rock Center 212 Soldiers Field Boston, MA 02163 Tel: 617/496-7021 E-Mail: wkerr@hbs.edu M1 - published as Sari Pekkala Kerr, William R. Kerr. "Immigrant Entrepreneurship," in John Haltiwanger, Erik Hurst, Javier Miranda, and Antoinette Schoar, editors, "Measuring Entrepreneurial Businesses: Current Knowledge and Challenges" University of Chicago Press (2017) M3 - presented at "CRIW: Measuring Entrepreneurial Businesses", December 16-17, 2014 AB - We examine immigrant entrepreneurship and the survival and growth of immigrant-founded businesses over time relative to native-founded companies. Our work quantifies immigrant contributions to new firm creation in a wide variety of fields and using multiple definitions. While significant research effort has gone into understanding the economic impact of immigration into the United States, comprehensive data for quantifying immigrant entrepreneurship are difficult to assemble. We combine several restricted-access U.S. Census Bureau data sets to create a unique longitudinal data platform that covers 1992-2008 and many states. We describe differences in the types of businesses initially formed by immigrants and their medium-term growth patterns. We also consider the relationship of these outcomes to the immigrants' age at arrival to the United States. ER -