Gatekeepers in Regional Networks of Innovators
This paper looks at the characteristics of regional gatekeepers, which are individuals, firms, and organizations that bring new ideas from outside the region, and distribute knowledge within the region. The author finds size is not a predictor if an entity will be a gatekeeper, but the absorptive capacity is a predictor. The paper uses social network theory research to connect the data, data which is based on the applicants of filed patents.
Link
http://zs.thulb.uni-jena.de/servlets/MCRFileNodeServlet/jportal_derivate_00045847/wp_2007_054.pdf