1. The geography of innovation: regional innovation systems;Asheim,2005
2. Integrating R&D with industrial production and technical change: strengthening linkages and changing structures;Bell,1993
3. Geography of innovation and economic clustering;Breschi;Ind. Corporate Change,2001
4. From theory to practice. The use of the systems of innovation approach in innovation policy;Chaminade,2006
5. Effective Innovation Policy: A New Approach;Dodgson,1996