Audretsch, David B. (contributor); Lehmann, Erik (contributor) - 2004
knowledge, i.e.
social sciences or natural sciences. Finally, the importance of university spillovers and
the role of tacit … sciences and social sciences, this paper
analyzes a data set consisting of 281 publicly listed firms in German high technology …
and knowledge industries. However, since theory provides relatively little guidance as to
what extent social sciences and …