The aim of this paper is to test how geographical and technological proximity relate to a particular industry’s innovative output. Two mechanisms are therefore tested, i.e. agglomeration economies and the regional exploitation of technological proximity. A new dataset is applied, which...

Industries have varying abilities to benefit from externalities associated with geographical concentration, and are also likely to suffer in different degrees from crowding costs. This makes industries differ in their concentration process. We hypothesize that firms with low education levels...