Lechevalier, S饕astien; Ikeda, Yukio; Nishimura, Junichi - Institute of Economic Research, Hitotsubashi University - 2007
The growing trend of collaborative R&D has been well documented recently, both at a global level and through national and industry case studies. However, there is not yet any consensus regarding the following decisive questions: what are the exact level and evolution of R&D collaboration? What...