2007 Penz, Elfriede. 2007. Risk-Related Choice Processes in International Marketing – Explanatory Insights from a Socio-Economic Perspective. Habilitationsschrift, WU. (Details)
2006 Ambos, Björn. 2006. The Knowledge Seeking Firm: Innovation, Strategy and Performance of Technology oriented MNCs. Habilitationsschrift, WU Wien. (Details)