The market for high-skilled workers is becoming increasingly global, as are the markets for knowledge and ideas. While high-skilled immigrants in the United States represent a much smaller proportion of the workforce than they do in countries such as Australia, Canada, and the United Kingdom, these immigrants have an important role in spurring innovation and economic growth in all countries and filling shortages in the domestic labor supply. This report summarizes the proceedings of a Fall 2014 workshop that focused on how immigration policy can be used to attract and retain foreign talent. Participants compared policies on encouraging migration and retention of skilled workers, attracting qualified foreign students and retaining them post-graduation, and input by states or provinces in immigration policies to add flexibility in countries with regional employment differences, among other topics. They also discussed how immigration policies have changed over time in response to undesired labor market outcomes and whether there was sufficient data to measure those outcomes. Table of ContentsFront Matter1 Introduction and Overview2 High-Skilled Immigration and Ideas in a World of Global Education and Research Collaborations3 Skilled Migration Trends and Policy Evolution: A Multilateral Overview4 Comparative System Design and Effects5 Competing for Students and Entrepreneurs6 The Effects of Immigration on Innovation and Labor Markets7 Policy Implications for High-Skilled Immigration8 Key Points Made in the WorkshopReferencesAppendix A: Workshop AgendaAppendix B: Biographical Sketches of Workshop Speakers and Planning Committee MembersAppendix C: List of Participants