Study Search Results Your query returned 4 results. Series results are grouped under the most relevant study. You can ungroup series results. Results per page: 25 50 100 Sort by: Title A-Z Released/Updated Time Period Most Cited in ICPSR Bib. (?) Study Title/Investigator 1. Children of Immigrants Longitudinal Study (CILS), 1991-2006 (ICPSR 20520) Portes, Alejandro; Rumbaut, Rubén G. 2. Current Population Survey, August 2008: Immigration/Emigration Supplement (ICPSR 31201) United States Department of Commerce. Bureau of Census; United States Department of Labor. Bureau of Labor Statistics 3. Immigrant Second Generation in Metropolitan New York (ICPSR 30302) Mollenkopf, John; Kasinitz, Philip; Waters, Mary 4. Immigration and Intergenerational Mobility in Metropolitan Los Angeles (IIMMLA), 2004 (ICPSR 22627) Rumbaut, Rubén G.; Bean, Frank D.; Chávez, Leo R.; et al.