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Innovation, competition and incentives for R&D
Wörter, Martin; Rammer, Christian; Arvanitis, Spyros - 2010
This paper analyses the relationship between past innovation output, competition, and future innovation input in a … results for both countries. Innovation output in t-1 as measured by the sales share of innovative products is positively …
Persistent link: https://www.econbiz.de/10010300512
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Innovation, competition and incentives for R&D
Wörter, Martin; Rammer, Christian; Arvanitis, Spyros - Zentrum für Europäische Wirtschaftsforschung (ZEW) - 2010
This paper analyses the relationship between past innovation output, competition, and future innovation input in a … results for both countries. Innovation output in t-1 as measured by the sales share of innovative products is positively …
Persistent link: https://www.econbiz.de/10008568594
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The Performance Effect of Environmental Innovations
Wörter, Martin; Stucki, Tobias; Soltmann, Christian - KOF Swiss Economic Institute, Department of Management, … - 2013
such innovations affect performance. To analyse the relationship between green innovation and performance, new industry …
Persistent link: https://www.econbiz.de/10010610251
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Citation Frequency and the Value of Patented Innovation
Vopel, Katrin; Scherer, Frederic M.; Narin, Francis; … - 1997
Through a survey, economic value estimates were obtained on 962 inventions made in the United States and Germany and on which German patent renewal fees were paid to full-term expiration in 1995. A search of subsequent U.S. and German patents yielded a count of citations to those patents....
Persistent link: https://www.econbiz.de/10010297565
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Firm formation and regional spillovers: evidence from Germany
Harhoff, Dietmar - 1995
This paper studies the effect of regional spillovers on the rate of firm formation in two major West German industries for the time period from 1989 to 1993. I exploit regional variations in firm formation at the county level to identify the effects of historically given industry structure and...
Persistent link: https://www.econbiz.de/10010299624
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The Impact of Energy Prices on Green Innovation
Ley, Marius; Stucki, Tobias; Wörter, Martin - KOF Swiss Economic Institute, Department of Management, … - 2013
industry level the impact of energy prices on green innovation activities. Our econometric models show that energy prices and … green innovation activities are positively related and that energy prices have a significantly positive impact on the share … an increasing lag between energy prices and innovation activities. Robustness tests confirm the main results. …
Persistent link: https://www.econbiz.de/10010685172
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Spurious correlation in estimation of the health production function: A note
Akkoyunlu, Sule; Lichtenberg, Frank R.; Siliverstovs, Boriss - KOF Swiss Economic Institute, Department of Management, … - 2009
contribution by Lichtenberg (2004), which relates longevity in the United States to pharmaceutical innovation and public health …
Persistent link: https://www.econbiz.de/10005256856
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Citation Frequency and the Value of Patented Innovation
Vopel, Katrin; Scherer, Frederic M.; Narin, Francis; … - Zentrum für Europäische Wirtschaftsforschung (ZEW) - 1997
Through a survey, economic value estimates were obtained on 962 inventions made in the United States and Germany and on which German patent renewal fees were paid to full-term expiration in 1995. A search of subsequent U.S. and German patents yielded a count of citations to those patents....
Persistent link: https://www.econbiz.de/10005098149