This paper builds on previous work within the conceptual framework of a generalized Darwinism that clarifies such concepts as selection and replication. One of its aims is to refine the concept of the interactor. An overview of the conditions under which group selection may occur helps us...

Begriffe wie Informations-, Wissens-und Dienstleistungsgesellschaft prägen das Bild heutiger Volkswirtschaften. Der Dienstleistungssektor hat weltweit stark steigende Zuwachsraten und drängt den klassischen Industriesektor immer stärker in den Hintergrund, die zunehmende Auseinandersetzung...

Will an enterprise in the information age be able to afford to remain just an ordinary firm? Breathtaking progress in the fields of telecommunications and the ur-gency to concentrate on core competencies are revolutionising the company form of output production.(...) [Hans A. Wüthrich, Andreas...