This volume discusses some economic aspects of immigration with special refer ence to the case of Germany. Immigration has become a major issue in Germany. Germany still does not have an official immigration policy in spite of the fact that more than 8 percent of the residents are non-citizens and that Germany . s immigration figures almost have reached the US figures. The foreign Iabor supply strongly influences the German Iabor market. The bulk of foreign workers is employed in certain industries. In some industries (mining, steel) 20 and more percent of the employees are foreign workers....

Two areas have fascinated me for a long time. One is the micro economic theory of consumer behavior, the other one the role of space in economic processes. Usually, the two don't go together very well. In more advanced versions of microeconomic consumer theory its economic actor may face uncertainty, have to allocate resources over time, or have to take into ac count the characteristics of products, but rarely deals with space. He/she inhabits a spaceless point economy. Regional Science, on the other hand, describes and analyzes the spatial structure and development of the econ omy, but...

This volume presents papers which were given at a conference of the Liberty Fund, Washington, co-sponsored by the Carl-Menger Institute, Vienna. The conference took place in Vienna in January 1988. All papers were subject to a refereeing process; some of them had to be revised very extensively. The economics of progressive taxation have been a research topic ever since economists have dealt with the economic role of the state. Old puzzles are the best: the theoretical underpinning of progressivity still is not fully convincing, even after 200 years of economic research. In the present volume...