Licensing can be a solution for hold-up in patent thickets. In this paper we study whether licensing is an effective solution for hold-up. To do this we distinguish between ex ante and ex post licensing. A theoretical model shows that firms’ expectations of blocking in a patent thicket...

Previous studies on the measurement of learning-by-doing emphasize the importance of accounting for multi-vintage effects having an impact on firms’ production costs through economies of scope. This study shows that accounting for cannibalization effects on the demand side is equally important...

In dieser Studie analysieren wir die Interaktionen zwischen Multiproduktwettbewerb und drei Aspekten von Innovation: Research Joint Ventures mit asymmetrischen Unternehmen, Neue Produkteinführung, und Innovation mit Multiproduktunternehmen. Wir untersuchen Mechanismen und Effekte, die einen...