Probabilistic graphical models successfully combine probability with graph theory and therefore provide applied statisticians with a powerful data mining engine. Graphical models are a good framework for formal analysis, allowing the researcher to obtain a quick overview of the structure of...

In times of economic and ecological crises, green ICTs have the potential to stir greener economic growth and to help decouple this growth from ecological damages. It is therefore paramount to shed light on innovation dynamics in this emerging sector. To do so, this paper investigates the...

Auftrags-F&E wird wegen der zunehmenden technologischen Komplexit�t von Neuproduktentwicklungen bedeutender. Allerdings sind Zustandekommen und Effizienz von Auftrags-F&E- Lieferbeziehungen durch spezifische wechselseitige Opportunismusspielr�ume gef�hrdet. Der Beitrag zeigt, wie...