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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/10005150785
We review the econometric literature on measuring the returns to R&D. The theoretical frameworks that have been used are outlined, followed by an extensive discussion of measurement and econometric issues that arise when estimating the models. We then provide a series of tables summarizing the...
Persistent link: https://www.econbiz.de/10008630002
about the relationship between the patent system and innovation, in order to draw some tentative conclusions about their …
Persistent link: https://www.econbiz.de/10008615252
Evidence on the "funding gap" for investment innovation is surveyed. The focus is on financial market reasons for …
Persistent link: https://www.econbiz.de/10008615253