Not least due to the change in overall economic conditions, the employment of foreign workers in Western Europe has in recent years become increasingly controversial. The following two articles deal with different aspects of labour migration. Heinz Werner presents a survey of policies towards...

In the aftermath of the global financial and economic crisis, the ECB became deeply involved in activities aimed at stabilizing the financial system, over-leveraged banks, and over-indebted governments. This article addresses the costs of these monetary policy measures, which heavily exceed the...

This paper contributes to the discussion on the European current account imbalances by analysing the intra-European trends since 1990 based on the theory of optimum currency areas. The authors show that German unification was the origin of not only the 1992-93 EMS crisis but also rising...