their investments. Competition is, however, not localized within a market segment and the class of new or old models, i …

market competition. The amount of knowledge firms can absorb from other firms is made dependent on their own research efforts … positive effect on R&D efforts both under research joint venture and under research competition. Firms' propensity to … collaborate in R&D is increasing in R&D productivity. The key findings of the theoretical model are tested using German innovation …

market competition. The amount of knowledge firms can absorb from other firms is made dependent on their own research efforts … positive effect on R&D efforts both under research joint venture and under research competition. Firms' propensity to … collaborate in R&D is increasing in R&D productivity. The key findings of the theoretical model are tested using German innovation …