Braun, Frauke G.; Schmidt-Ehmcke, Jens; Zloczysti, Petra - 2010 - May 2010 updated version
technologies or sectors (inter-sectoral spillovers), or at the international level. We find that innovation is strongly driven by … knowledge spillovers, especially those occurring at the national level. Wind and solar technologies exhibit distinct innovation … only influential in the case of wind technology. We also find evidence that public R&D stimulates innovation, particularly …
