The current situation of the labour market integration of migrants in Germany has to be viewed in the light of its immigration history. During the post-war economic boom, until 1973, Germany focused on the recruitment of low-skilled foreign labour. Many of these “guestworker” immigrants...

In the context of an emerging focus on highly skilled migration throughout the OECD area, the question under which circumstances migrants can be expected to be relatively skilled is of particular importance. Borjas has analysed the relation between the income distribution and the skills of...