In the nineties the revitalization of the center of the city of Halle (Saale) (Saxony- Anhalt) has been delayed by accessibility problems. The author uses the data of an empirical investigation in 2004 consisting of interviews with people in the street (N = 1 492) to check if this problematic...

A growing number of governments, political parties, and enterprises set the theme „innovation“ on their agenda and join in the global race to more competitive national economies. In this race the concept of the „innovative milieu“ serves as an important point of orientation and as a...

Data sets from OECD countries and especially the US indicate growing inequalities in income and thus stimulate research with respect to this topic. In this paper the basic arguments and results of several studies with an economic and a sociological background are compared and discussed. It...