R&D cooperation only considered process innovation, the model presented here also takes product innovation into account …. It is shown that the optimal R&D investment has virtually the same structure for both process and product innovation. The …

outcomes. The UK, Sweden, Canada and the US obtain the highest management scores closely followed by Germany, with a gap to …

Based on the data of the first wave of the Mannheim Innovation panel, this paper explores the link between R …

and firm-level productivity in Germany. In our preferred TFP estimates only a small fraction of this correlation is …

innovation distinguishing between "dirty" (internal combustion engine) and "clean" (e.g. electric and hybrid) patents across 80 … tax-inclusive fuel prices. Furthermore, there is path dependence in the type of innovation both from aggregate spillovers … and from the firm's own innovation history. Using our model we simulate the increases in carbon taxes needed to allow …