Arnold, Michael; Mattes, Anselm; Sandner, Philipp - In: DIW-Wochenbericht : Wirtschaft, Politik, Wissenschaft 81 (2014) 5, pp. 79-87
, universities, and research institutes, involved in creating, disseminating, and applying scientific or technological knowledge …. Innovation systems have a strong regional focus, particularly as far as knowledge transfer and cooperation between various …