Showing 1 - 10 of 179,313
unbalanced panel of enterprise data from five waves of the Community Innovation Survey during 1994-2004. We estimate by maximum …This paper studies the dynamic relationship between input and output of innovation in Dutch manufacturing using an … likelihood a dynamic panel data bivariate tobit with double-index sample selection accounting for individual effects. We find …
Persistent link: https://www.econbiz.de/10005013049
unbalanced panel of enterprise data from five waves of the Community Innovation Survey during 1994-2004. We estimate by maximum … effects are also important. -- innovation ; panel bivariate tobit model ; innovation expenditures …This paper studies the dynamic relationship between input and output of innovation in Dutch manufacturing using an …
Persistent link: https://www.econbiz.de/10003861859
unbalanced panel of enterprise data from five waves of the Community Innovation Survey during 1994-2004. We estimate by maximum …This paper studies the dynamic relationship between input and output of innovation in Dutch manufacturing using an … likelihood a dynamic panel data bivariate tobit with double-index sample selection accounting for individual effects. We find …
Persistent link: https://www.econbiz.de/10013157844
This paper introduces dynamics in the R&D to innovation and innovation to productivity relationships, which have mostly … individual effects and idiosyncratic errors correlated across equations and that differ in the way innovation enters the … Community Innovation Survey. The results provide evidence of robust unidirectional causality from innovation to productivity and …
Persistent link: https://www.econbiz.de/10009764446
This paper introduces dynamics in the R&D to innovation and innovation to productivity relationships, which have mostly … individual effects and idiosyncratic errors correlated across equations and that differ in the way innovation enters the … Community Innovation Survey. The results provide evidence of robust unidirectional causality from innovation to productivity and …
Persistent link: https://www.econbiz.de/10013035434
This paper introduces dynamics in the R&D to innovation and innovation to productivity relationships, which have mostly … individual effects and idiosyncratic errors correlated across equations and that differ in the way innovation enters the … Community Innovation Survey. The results provide evidence of robust unidirectional causality from innovation to productivity and …
Persistent link: https://www.econbiz.de/10013035566
The paper deals with the problem of business spending on research and development and their relation to innovation … activities. It is focused on R&D in the business sector as a crucial part of the innovation system. R&D expenditure can be seen … as the main precondition of successful innovation. However, the successful transformation of R&D investment into …
Persistent link: https://www.econbiz.de/10012534706
Many studies investigate the relationship between R&D expenditures as an input and patents as an intermediate product or output of a knowledge production function. We suggest that the productivity of research in patent production functions has been underestimated in the literature, as scholars...
Persistent link: https://www.econbiz.de/10010298057
competition on R&D according to the cost of the innovation. The effect of competition on R&D is an inverted U-shape. However, the … shape is flatter and competition policy is therefore less relevant for innovation when innovations are relatively costly …. Intuitively, if innovations are costly for a firm, competitive shocks have to be significant to alter its innovation decisions …
Persistent link: https://www.econbiz.de/10013137951
Innovation is typically a trial-and-error process. While some research paths lead to the innovation sought, others … that leads to an early abandonment of the risky project. We show that different types of firms follow different innovation …
Persistent link: https://www.econbiz.de/10014175615