Thomä, Jörg; Zimmermann, Volker - 2019
that they employ.In order to account for non-R&D innovation activities, we apply the STI/DUI concept as a theoretical … starting point. This distinguishes between (1) the science, technology, innovation (STI) mode with its strong emphasis on … modes of learning and innovation exist within the German SME sector: the supplier-dependent DUI group, the customer …