Understanding the factors that may produce a sustained rate of innovation is important for promoting economic … development and growth. In this paper, we examine the role of human capital in firms' innovation by using a large sample of … small and medium sized cities. Patent applications are used as the measure of innovation. Human capital indicators used …

Software engineering is prototypical of knowledge work in the digital economy and exhibits strong geographic … concentration, with Silicon Valley as the epitome of a tech cluster. We investigate productivity effects of knowledge worker …

generate new knowledge. This has a positive impact on entrepreneurship and innovation. However, after some point, further … innovation. Intellectual property rights protection allows the incumbent firms to capture part of the rents of commercial …. -- Intellectual property rights ; endogenous growth ; entrepreneurship ; incentives ; knowledge spillovers ; rents …

This paper develops an occupation-level measure of Capital-Embodied Innovation (CEI) by matching patents with capital …

US federal agency, we investigate how officer workload impacts innovation procurement outcomes. Unanticipated retirement …

knowledge of new inventors effect the performance of regional innovation systems (RIS). The results suggest that the knowledge … considerable number of incumbent inventors discontinue. We estimate the persistence of knowledge in regional inventor networks … using alternative assumptions about knowledge transfer. Based on these estimates we analyze how the size and structure of a …

accessing useful knowledge by adopting, producing, and diffusing new ideas. Combining location information for the universe of 3 … arose through agglomeration economies and localized knowledge spillovers. To support this claim, we provide evidence … the same society had higher similarity in patenting, suggesting that social networks facilitated spatial knowledge …

We investigate the relationship between the presence of migrant inventors and the dynamics of innovation in the … inventors. Our results generalize the evidence of previous studies that show how migrant inventors "import" knowledge from their … knowledge across nations. …

We analyse how spatial disparities in innovation activities, coupled with migration costs, affect economic geography … endogenous emergence of industry clusters. Spatial variations in knowledge spillovers lead to spatial concentration of more …. Narrowing the gap in knowledge spillovers across regions raises growth, and reduces regional inequality by making firms more …