of the firm with regard to IP transactions in which firms are involved when pursuing open innovation.We argue that the … innovation) to support firms managing transactions. Following the notion of Stigler (1951) and North (1996), the emergence of … TMIs as organizational innovation has an impact on the way how transactions were ‘traditionally managed and thus creates an …

User innovation is a broadly discussed phenomenon in the context of open innovation which describes, for instance, the … field of lead users and user innovation, scientific literature provides only a few insights into how barriers are … research into the effects of user innovation barriers on user-generated products, and how user innovators' personal …

products rather than services. However, research in service related innovation activities is highly rewarding, as the service …

Our study focuses on the question, whether users should be intensively involved in the innovation process of radical … question arises, whether users play a productive role in the innovation process of radical innovations at all, or if their … contributions might even be counterproductive. To gain a better understanding for the users' role in radical innovation and to …