共 4 条
- [2] Exploring collaborative R&D network:[J] . Jiang Wen,Shinichi Kobayashi.Research Policy . 2001 (8)
- [3] The dynamics of innovation: from National Systems and “Mode 2” to a Triple Helix of university–industry–government relations[J] . Henry Etzkowitz,Loet Leydesdorff.Research Policy . 2000 (2)
- [4] 東洋経済 .2 原山優子. . 2003