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presents some empirical evidence on the effects of innovation on employment growth and therefore on firms' productivity with … process innovation. The sources of employment growth during the period are split equally between the net contribution of … product innovation and the net contribution from sales growth of old products. However, the contribution of product innovation …
Persistent link: https://www.econbiz.de/10010712105
What do we know about the relationship between innovation and productivity among firms? The workhorse model of this … innovation are derived. The recent empirical evidence on the relationship between innovation and productivity in firms is then … surveyed. The conclusion is that there are substantial positive impacts of product innovation on revenue productivity, but that …
Persistent link: https://www.econbiz.de/10010712167
include ICT investment and R&D as the two main inputs of innovation and productivity. We find that R&D and ICT are both … strongly associated with innovation and productivity, with R&D being more important for innovation and ICT for productivity. We … explore their possible complementarity in innovation and production but find none, although there is complementarity between R …
Persistent link: https://www.econbiz.de/10011099695
We take a first look at financial patents at the European Patent Office (EPO). As is the case at the US Patent and Trademark Office (USPTO), the number of financial patents in Europe has increased significantly in parallel with significant changes in payment and financial systems. Scholars have...
Persistent link: https://www.econbiz.de/10010712119
The identification of age, cohort (vintage), and period (year) effects in a panel of individuals or other units is an old problem in the social sciences, but one that has not been much studied in the context of measuring researcher productivity. In the context of a semi-parametric model of...
Persistent link: https://www.econbiz.de/10010712262
Information about the success of a new technology is usually held asymmetrically between the research and development (R&D)-performing firm and potential lenders and investors. This raises the cost of capital for financing R&D externally, resulting in financing constraints on R&D especially for...
Persistent link: https://www.econbiz.de/10010956728
Information about the success of a new technology is usually held asymmetrically between the research and development (R&D)-performing firm and potential lenders and investors. This raises the cost of capital for financing R&D externally, resulting in financing constraints on R&D especially for...
Persistent link: https://www.econbiz.de/10010957591
Revised: March 24, 1999 <p> The original draft of this paper was presented to the American Economic Association Meetings session "In Honor of Edwin Mansfield," held in New York, N.Y., on January 5, 1999. <p> This paper is a first step toward closing the analytical gap in the extensive literature on...</p></p>
Persistent link: https://www.econbiz.de/10005793639
This paper is a first step toward closing the analytical gap in the extensive literature on the results of interactions between public and private R&D expenditures, and their joint effects on the economy. Earlier studies frequently report contradictory estimates of the response of company...
Persistent link: https://www.econbiz.de/10005126006
rising share of total patents in the EPO. Moreover, some scholars of innovation and intellectual property rights argue that …
Persistent link: https://www.econbiz.de/10005087148