We construct an asymmetri c duopolistic R&D and production behavior model subject to knowledge spillovers. This model …

The importance of innovation for the economic performance of industrialized countries has been largely stressed … innovation, is the key parameter in determining sustained growth in a model with endogenous technological change. This paper … takles the extremely important task of identifying and estimating a production function of innovation for European regions …

promotion. In this paper, we assess one popular justification for feed-in tariffs, i.e., induced innovation as a positive … spillover externality. Based on regressions with a time-technology fixed effect negative binomial model, we find that innovation …

of R&D. Our work analyzes knowledge diffusion and knowledge externalities in generating innovation and in determining … productivity of R&D resources in generating innovation (patenting) and productivity (TFP). While we find that knowledge diffusion …

contributes to innovation in source countries. We use changes in the labour mobility legislation within Europe as exogenous …

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 …

-located teams. Overall, software engineers benefit from productivity spillovers due to physical proximity to a large number of peers …

innovation. In homogeneous industries, firms internalize intra-firm spillovers and invest more in process innovation. We test …We investigate the effect of better access to foreign markets on innovation strategies of multi-product firms in … between the returns to innovation. In differentiated industries, cannibalization is lower and firms invest more in product …