With respect to the recently ratified economic stimulus package in Germany, it is fundamentally important to observe whether the expansion of physical infrastructure will further contribute to economic growth. This paper presents a way to address the problem of endogeneity using panel data on 16...

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...

Over 2.3 mn foreign workers are now employed in the Federal Republic of Germany. They account for 10 p.c. of the total labour force. How many foreigners will work in the Federal Republic in future is necessarily a matter for conjecture. Labour market experts forecast that - depending on the rate...