Citizens of EU Member States have the fundamental right of free movement within the EU Union, and of freely choosing where to live and work within the EU. However, this right was temporarily constrained for citizens of the new Member States following the enlargement of the EU from 15 to 27...

Since the turn of the twenty-first century, developed countries have engaged in a race for the best and the brightest. States have been lowering barriers to entry and actively recruiting talent from abroad as the premium on human capital has increased in today’s knowledge economies and as...