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Grenzen und Reichweiten nationaler Innovationssysteme und forschungspolitische Implikationen
Spielkamp, Alfred - 1997
importance of the interactions and linkages among acteurs and institutions involved in innovation and technology development of a … country and calls such a web of interaction a national innovation system. The theoretical and empirical analyses on national … systems of innovation lead to the conclusion that countries differ in the way in which knowledge flows and that innovation …
Persistent link: https://www.econbiz.de/10011440884
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R&D incentives, compatibility and network externalities
Cerquera, Daniel (contributor) - 2006
This paper analyzes the impact of network externalities on R&D competition between an incumbent and a potential entrant. The analysis shows that the incumbent always invests more than the entrant in the development of higher quality network goods. However, the incumbent exhibits a too low level...
Persistent link: https://www.econbiz.de/10003404785
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Dynamic R&D incentives with network externalities
Cerquera, Daniel (contributor) - 2006
This paper studies the incentives to undertake uncertain R&D initiatives in a dynamic duopoly network industry. It is shown that network externalities positively affect the incentives to invest in R&D. In the model, competition resembles a preemption race and, therefore, market performance...
Persistent link: https://www.econbiz.de/10003404793
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An empirical test of the asymmetric models on innovative activity : who invests more into R&D - the incumbent or the challenger?
Czarnitzki, Dirk; Kraft, Kornelius - 2000
The theoretical discussion concerning the question whether the incumbent or the (potential) entrant invests more into R&D has attracted considerable interest. This paper reports the results of an empirical study on this question using data of about 3500 German firms over the years 1992 to 1995....
Persistent link: https://www.econbiz.de/10011444512
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Sources of spillovers for imitation and innovation
Cappellin, Riccardo; Czarnitzki, Dirk; Kraft, Kornelius - 2013
market (innovation). It turns out that spillovers from rivals lead to more imitation, while inputs from customers and … research institutions enhance original innovation. …
Persistent link: https://www.econbiz.de/10009787404
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Staging innovation projects : (when) does it pay off?
Andries, Petra; Hünermund, Paul - 2014
innovation projects affects the innovation output of firms differently depending on firm characteristics and ambitions. In …, resource-constrained firms using staged project management are shown to abandon a larger share of their innovation projects and … development on when and why the staging of innovation projects affects the innovation output of firms and to the literature on …
Persistent link: https://www.econbiz.de/10010425508
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Profit-sharing and innovation
Aerts, Kris; Kraft, Kornelius; Lang, Julia - 2013
We investigate the effect of profit-sharing on product and process innovation. Profit-sharing is a credible commitment … that the introduction of profit-sharing only spurs product innovation. …
Persistent link: https://www.econbiz.de/10010225531
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Matching schemes and public goods : a review
Epperson, Raphael; Reif, Christiane - 2017
Matching schemes, where a party matches the contribution of others, reduce the effective price of a good and aim to foster its demand. We review the empirical literature on the effectiveness of these schemes in the context of public goods, especially in the field of charitable giving. As...
Persistent link: https://www.econbiz.de/10011764987
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Matching schemes and public goods : a review
Epperson, Raphael; Reif, Christiane - 2018 - This version: January 12, 2018
Matching schemes, where a party matches the contribution of others, reduce the effective price of a good and aim to foster its demand. We review the empirical literature on the effectiveness of these schemes in the context of public goods, especially in the field of charitable giving. As...
Persistent link: https://www.econbiz.de/10011876665
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The effect of entry on R&D investment of leaders : theory and mpirical evidence
Czarnitzki, Dirk (contributor); Etro, Federico (contributor) - 2008
predictions with a Tobit model based on a unique dataset and survey for the German manufacturing sector (the Mannheim Innovation …
Persistent link: https://www.econbiz.de/10003761020