trading relationships are formed. The third set of papers focuses on immigration, offering a rigorous theoretical analysis of … the so-called immigration surplus as well as an econometric estimation of the gains and pain that Germany has forgone by … initially restricting immigration from new EU member countries after the EU's Eastern enlargement in 2004. And finally, the book …

Purpose – Because of the increasing importance of immigration for Germany due to the ageing population and the lack of … who are less skilled. In addition, the results give substantial information considering the design of German immigration …

challenge, acting in concert with immigration, is that the German population will become more diverse over time. Perhaps the …

Immigration to the UK, particularly among more educated workers, has risen appreciably over the past 30 years and as … such has raised labor supply. However studies of the impact of immigration have failed to find any significant effect on …, namely that in the UK natives and foreign born workers are imperfect substitutes. We show that immigration has primarily …