Hiroyasu, INOUE; Kentaro, NAKAJIMA; Yukiko, SAITO - Research Institute of Economy, Trade and Industry (RIETI) - 2013
This study investigates the localization of collaborative works in knowledge creation, using data on Japanese patent applications. Applying distance-based methods, we obtained the following results. First, collaborations are significantly localized at the 5% level, within a localization range of...