Please use this identifier to cite or link to this item: http://hdl.handle.net/10419/27576
Authors: 
Aschhoff, Birgit
Sofka, Wolfgang
Year of Publication: 
2008
Series/Report no.: 
ZEW Discussion Papers 08-033 [rev.]
Abstract: 
Valuable knowledge emerges increasingly outside of firm boundaries, in particular in public research institutions and universities. The question is how firms organize their interactions with universities effectively to acquire knowledge and apply it successfully. Literature has so far largely ignored that firms may combine different types of interactions with universities for optimizing these knowledge sourcing strategies. We argue conceptually that firms need diverse (broad) and highly developed (deep) combinations of various interactions with universities to maximize returns from these linkages. Our empirical investigation rests upon a survey of more than 800 firms in Germany. We find that both the diversity and intensity of interactions with universities propel innovation success. However, broadening the spectrum of interactions is more beneficial with regard to innovation success. In an exploratory step we go beyond breadth and depth of interactions by identifying four distinct patterns of interaction. Our findings show that formal forms of interaction (joint/contract) research provide the best balance between joint knowledge development and value capture.
Subjects: 
Technology transfer
industry-science links
open innovation
university knowledge
JEL: 
C30
D83
O32
Document Type: 
Working Paper

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