The United States has long been the ultimate IQ magnet for highly skilled migrants. But this trend has changed dramatically in recent years. Today, the United States is no longer the sole - nor the most sophisticated - national player engaged in recruiting the best and brightest worldwide. Other...

Contributing to the growing literature on globalization and migration, this article identifies the new phenomenon of the shifting border of immigration regulation, which has turned the U.S. border into a moving barrier - a legal construct no longer affixed to territorial benchmarks. Charting the...