Scherngell, Thomas; Fischer, Manfred M.; Reismann, Martin - 2009
R&D output to capture the contribution of R&D (direct and spilled-over) to regional productivity at the industry level …. The results suggest that interregional knowledge spillovers and their productivity effects are to a substantial degree …) produce interregional knowledge spillovers that have positive and highly significant productivity effects. The study, moreover …