Interorganizational network and innovation: a bibliometric study and proposed research agenda

Purpose – This paper aims to explore the latent structure of the literature on interorganizational network and innovation as well as to map the main themes and empirical advances in this research stream. Design/methodology/approach – Using bibliometric coupling, the authors analyze the citation patterns in 67 management studies regarding innovation networks, published in ISI-journals from January 1996 to October 2012. Findings – The authors identify the conceptual orientations that studies share. Bibliometric analysis allows us to draw an overview of how this field of research has developed, recognizing in essence six main clustered research themes: networks as a framework that sustains firm innovativeness in specific contexts; network dimensions and knowledge processes; networks as a means to access and share resources/knowledge; the interplay between firm and network characteristics and its effects on innovative processes; empirical research on networks in highly dynamic industries; and the influence of industry knowledge domain’s peculiarities on network dimensions and characteristics. Research limitations/implications – By providing a comprehensive survey of current trends in the literature on interorganizational network and innovation, the authors eventually identify the major gaps in our knowledge and help refocusing the current research agenda in this increasingly relevant research stream. Practical implications – The systematic introduction to the field of innovation networks is of notable interest to scholars and practitioners, who have (or desire to have) some awareness in the topic. Here, practitioners may find their compass to acquire some knowledge on innovation networks and orient their choices. Originality/value – First, the spatially organized picture of the intellectual structure of the literature the authors offer is the initial thought-out comprehensive introduction to the field of on interorganizational network and innovation. Second, by developing a thorough bibliometric analysis of the extant bulk of the innovation networks literature, the authors develop specific methodological contribution. Third, we are able to map the intellectual structure in a two-dimensional space to visualize spatial distances between intellectual themes.