innovation. While previous studies have often considered patents and trade secrets as substitutes for one another, we investigate … the complementary role of the two protection methods. We identify protection strategies for single innovation firms and … for the same innovation or for different innovations. Employing firm panel data from Germany, we find fairly few …

, but only for firms that engage in in-licensing and only for product innovation. The relationship between fragmentation and …

Both M&A and innovation are instruments for growth and competitive advantage. Therefore they are fundamental to each … unfortunate as both processes - the process of innovation and the process of mergers and acquisitions - are intimately connected …. The impact of mergers on innovation can only be rigorously assessed, if the converse direction of influence - mergers …

higher innovative performance for firms that do not in-license. Furthermore, the effects of fragmentation on innovation also …