Diese Arbeit trägt zu einem besseren Verständnis der Bedeutung von Kooperationen und Wissensaustausch für den Erfolg innovativer Unternehmen bei. Dabei gründet sie im Wesentlichen auf Josef Alois Schumpeters ‚Theorie der wirtschaftlichen Entwicklung‘ aus dem Jahre 1912. Neuere Theorien,...

In Chapter II we investigate consumer behavior when facing target rebates, a rebate practice challenged by antitrust law. In three experiments, we confirm the hypothesis derived from Cumulative Prospect Theory (CPT), that target rebates are likely to create psychological switching costs that can...

The topic of the dissertation is the relationship between knowledge spillovers and firms' likelihood to co-operate on R&D and innovation activities. The analysis contains two parts: A review of relevant theoretical and empirical literature and an empirical part that analyses the relationship...

While firms increasingly adopt open innovation, little is known about whether firms gain or lose from this innovation approach. Motivated by this research gap in the literature, the thesis explores the antecedents and performance implications of open innovation strategies, particularly...

This thesis investigates whether Chinese firms improve their productivity through export and why this is the case; whether export and R&D investment have a complementary effect on improving firm performance; how to identify the dynamics of technological capabilities for a large group of firms and...