Ejsing, Ann-Kathrine; Kaiser, Ulrich; Kongsted, Hans … - Institut zur Zukunft der Arbeit <Bonn> - 2011
1999-2004 and measureinnovation performance by the (value-adjusted) number of patent applications at theEuropean Patent … scientistscontribute substantially more to innovation than R&D workers hired from other firms who, inturn, contribute slightly less to … industrial innovation than recent university graduates. Bycontrast, immobile workers add little to the innovative activity of …