Costs and benefits of NATO-Enlargement

Is structural change too slow in Germany? An empirical comparison with the USA and Japan

Call for action and options for activities against Youth unemployment

Co-determination

Pressures to Act (or Not)

Germany Hosts the World’s Best Rowers

At the Start of 1998

After Giessen

Scope and limits of cost benefit analysis in sport

On the competitiveness of German environment-intensive products and of German products for environmental protection