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relations between innovating firms, suppliers and users, using data from Germany. The analysis is based on a survey conducted by … the "Center for European Economic Research" (Mannheim, Germany) among 3122 firms representing 378 different lines of …
Persistent link: https://www.econbiz.de/10011440720
In diesem Beitrag wird ein Oligopolmodell der Innovationsaktivität entwickelt und mit Daten aus dem Mannheimer Innovationspanel geschätzt. Das Modell erlaubt es, bei der empirischen Umsetzung auf die Verwendung von Marktanteilsdaten und Nachfrageelastizitäten zu verzichten, die typischerweise...
Persistent link: https://www.econbiz.de/10011440888
Innovation activities in the German enterprise sector showed two opposing trends over the past two decades: While total innovation expenditures grew substantially, the number of firms conducting innovation activities fell sharply. Innovation expenditures hence concentrate on fewer firms. In this...
Persistent link: https://www.econbiz.de/10011418886
collaborative R&D projects in the firms' total R&D project portfolio. For a sample of 2,891 firms located in Germany, active in …
Persistent link: https://www.econbiz.de/10011393147
This paper explores the role of R&D worker mobility on innovation performance. As one main novelty, we employ churning as a measure for worker mobility. Churning depicts the number of workers which are replaced by new ones. It is a very informative indicator since a firm may be exposed to...
Persistent link: https://www.econbiz.de/10003969876
collaborative R&D projects in the firms' total R&D project portfolio. For a sample of 2,891 firms located in Germany, active in …
Persistent link: https://www.econbiz.de/10010440100
In this article we study differences in the returns to R&D investment between firms that sell in international markets and firms that only sell in the domestic market. We use German firm-level data from the high-tech manufacturing sector to estimate a dynamic structural model of a firm's...
Persistent link: https://www.econbiz.de/10011932163
In Deutschland beanspruchen gleich zwei Ressorts, das Bundesministerium für Bildung und Forschung (BMBF) sowie das … Förderinstrumentariums zu dem Schluss, dass insbesondere die Wirkungsforschung in Deutschland noch unterentwickelt ist und vor neuen …
Persistent link: https://www.econbiz.de/10011446955
the Third Community Innovation Survey from Germany, we focus on the role of spillovers in explaining R&D cooperation. We … two-step estimation procedure, we find a positive effect of knowledge flows on the probability of R&D co-operation in most …
Persistent link: https://www.econbiz.de/10002821369
In der Diskussion um Innovationen für eine nachhaltige Entwicklung werden häufig radikale Innovationen gefordert, damit die Transformation der Gesellschaft hin zu einem als nachhaltig empfundenen System gelingen kann. Begründet wird dies mit einer höheren Umwelteffizienz dieser Innovationen....
Persistent link: https://www.econbiz.de/10003770918