product development process. HCs do not invest more into innovation, but achieve higher innovation success. The higher …

workers from other firms. Based on data from the Community Innovation Survey, this paper analyses the role of different types … of intended and unintended knowledge spillovers for innovation output at the firm level. Among intended knowledge … spillovers, using knowledge from patents shows the strongest link to innovation output, particularly in case of product …

and measurement approaches used in the Community Innovation Surveys. While controlling for firm size, age and sector, we …