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The R&D Investment-Uncertainty Relationship: Do Competition and Firm Size Matter?
Toole, Andrew A.; Czarnitzki, Dirk - 2008
This paper investigates how competition and firm size affect the relationship between market uncertainty and R … Investitionsverhalten nicht eindeutig. In dieser Studie analysieren wir empirisch, wie Wettbewerb und Unternehmensgröße einen möglichen …
Persistent link: https://www.econbiz.de/10010297999
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Mobile network interconnection and investments
Veith, Tobias - 2009
, investments increase off-net traffic from the investor’s network but also from competitors’ networks. Regulation changes the … functions. Testing for a common regulation-investment effect provides evidence that the negative investment externality is not … due to regulation. …
Persistent link: https://www.econbiz.de/10010299497
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European telecommunication regulation: Effects on telecommunication providers
Veith, Tobias - 2010
This paper considers the impact of European telecom regulation on the value of affected companies. Employing a … repeating ARGARCH model, I compare the effect of three types of regulation which are categorized based on the addressed subject …, i.e. cross-market, country-specific and company-specific regulation. While standard event study approaches are a special …
Persistent link: https://www.econbiz.de/10010303007
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Environmental innovations and profitability: How does it pay to be green? An empirical analysis on the German innovation survey
Ghisetti, Claudia; Rennings, Klaus - 2013
Much of the empirical literature analysing the relation between environmental innovation and competitiveness has focused on the question whether 'it pays to be green'. We differentiate between different types of environmental innovations, which will be disentangled in those aiming at reducing...
Persistent link: https://www.econbiz.de/10010322341
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Environmental innovations and profitability: How does it pay to be green? An empirical analysis on the German innovation survey
Ghisetti, Claudia; Rennings, Klaus - Zentrum für Europäische Wirtschaftsforschung (ZEW) - 2013
Much of the empirical literature analysing the relation between environmental innovation and competitiveness has focused on the question whether 'it pays to be green'. We differentiate between different types of environmental innovations, which will be disentangled in those aiming at reducing...
Persistent link: https://www.econbiz.de/10010957763
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R&D and Firm Performance in a Transition Economy
Czarnitzki, Dirk; Kraft, Kornelius - 2006
We estimate the effects of R&D on firms' credit ratings and on financial distress. The main purpose is the comparison of firms in Western Germany and Eastern Germany as a transitional economy. Innovative activity has a positive impact on firm value proxied by ratings in Western Germany, but a...
Persistent link: https://www.econbiz.de/10010297541
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Delay and secrecy: Does industry sponsorship jeopardize disclosure of academic research?
Czarnitzki, Dirk; Grimpe, Christoph; Toole, Andrew A. - 2011
The viability of modern open science norms and practices depend on public disclosure of new knowledge, methods, and materials. Aggregate data from the OECD show a broad shift in the institutional financing structure that supports academic research from public to private sponsorship. This paper...
Persistent link: https://www.econbiz.de/10010304331
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Access to research inputs: Open science versus the entrepreneurial university
Czarnitzki, Dirk; Grimpe, Christoph; Pellens, Maikel - 2014
The viability of modern open science norms and practices depend on public disclosure of new knowledge, methods, and materials. However, increasing industry funding of research can restrict the dissemination of results and materials. We show, through a survey sample of 837 German scientists in...
Persistent link: https://www.econbiz.de/10010334377
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Access to research inputs: Open science versus the entrepreneurial university
Czarnitzki, Dirk; Grimpe, Christoph; Pellens, Maikel - Zentrum für Europäische Wirtschaftsforschung (ZEW) - 2014
The viability of modern open science norms and practices depend on public disclosure of new knowledge, methods, and materials. However, increasing industry funding of research can restrict the dissemination of results and materials. We show, through a survey sample of 837 German scientists in...
Persistent link: https://www.econbiz.de/10010957657
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R&D and Firm Performance in a Transition Economy
Czarnitzki, Dirk; Kraft, Kornelius - Zentrum für Europäische Wirtschaftsforschung (ZEW) - 2006
We estimate the effects of R&D on firms' credit ratings and on financial distress. The main purpose is the comparison of firms in Western Germany and Eastern Germany as a transitional economy. Innovative activity has a positive impact on firm value proxied by ratings in Western Germany, but a...
Persistent link: https://www.econbiz.de/10005098291