PAA sponsored a briefing at the Government Accountability Office (GAO) for the Applied Research and Methods/Center for Designs, Methods, and Analysis (ARM/CDMA)division. John Bound and colleague Jeffrey Passel presented information on data sources, methods, and data needs for examining the role of immigrants in the U.S. labor force. John Bound’s presentation was entitled “Understanding the Impact of High Skilled Immigrants on the U.S. Economy – Data Needs.”