Restructuring Research: Communication Costs and the Democratization of University Innovation
41 Pages Posted: 26 Jan 2006
Date Written: December 2006
We report evidence indicating that Bitnet adoption facilitated increased research collaboration between US universities. However, not all institutions benefited equally. Using panel data from seven top engineering journals, Bitnet connection records, and a variety of institution ranking data, we find that medium-ranked universities were the primary beneficiaries; they benefited largely by increasing their collaboration with top-ranked schools. Furthermore, we find that the magnitude of this effect is greatest for co-located pairs. These results suggest that the most salient effect of lowering communication costs may have been to facilitate gains from trade through the specialization of research tasks. Thus, the advent of Bitnet - and likely subsequent versions, including the Internet - seems to have increased the role of second-tier universities in the national innovation system as producers of new, high-quality knowledge.
Keywords: collaboration, Internet, communication technology, productivity, university research, specialization
JEL Classification: O33, R11, Z13
Suggested Citation: Suggested Citation