University-industry collaborations in Japan: The role of new technology-based firms in transforming the National Innovation System

This paper examines the role of new technology-based firms in university/industry collaborative (UIC) activities in Japan. UIC activities have been widely diffused into small startup firms over the past 5 years, according to quantitative analysis of RIETIs UIC Survey. In this paper, it is found that these smaller firms achieve higher productivity through UICs than large firms. In light of the findings of this paper, it appears that UICs are gaining momentum and are likely to play a strong role in reducing the dependence of Japan's system of innovation on in-house R&D conducted within large corporations. (c) 2005 Elsevier B.V. All rights reserved.