Although the youth unemployment ratio in Germany may appear low compared to other countries, it is regarded a severe economic and social problem. There is no doubt that it is an especially gross form of waste of resources and “disinvestment” of human capital. In the long run no country can...

Not only has the shadow economy obviously been growing much more rapidly than the official economy in the Western industrialised countries, it also appears to have a growth cycle of its own, running counter to the official economy's growth cycle. This raises a number of important questions for...