This special issue celebrates the work of Bengt-Åke Lundvall on his 70th birthday. In the 1980s and 1990s he was a key player among a small group of academics in the USA and Europe that developed a new, systemic approach to the study of the interactions between science, innovation, and policy....

The focus of this article is on product innovations introduced by firms (establishments) and the collaborations they enter into with other firms and organizations in carrying out this activity. The theoretical framework combines innovation theories with the literature on regional innovation...

"Activities" in innovation systems are the determinants of the development and diffusion of innovations. Examples are R&D, provision of organizations and institutions, financing of innovations, incubation, etc. These activities are partly performed by private organizations and partly by public...