Boeing, Philipp; Mueller, Elisabeth; Sandner, Philipp - Zentrum für Europäische Wirtschaftsforschung (ZEW) - 2015
level of R&D. We analyze whether different R&D activities show a positive influence on total factor productivity (TFP) for … position. Overall strong increases in the size of patent stocks are related to a decreasingly positive or even vanishing … collaborations with individuals. Our comprehensive analysis depicts strengths but also weaknesses of the corporate sector in China …