Determinants of national policies towards immigration are analysed in the context of an economy open to international trade. Arguments for the existence of an ‘immigration surplus’ are reviewed and followed by an interpretative survey of the principal contributions of the political economy...

The issue of the free movement of persons occupies center stage in the negotiations on EU enlargement. Opinion polls and household surveys reveal that a majority of EU citizens are fearful of the consequences of the free movement of persons. Influenced by these surveys, the EU Commission and...