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Die Arbeit wurde von der Wirtschaftswissenschaftlichen Fakultät der Universität Freiburg mit dem Friedrich August von Hayek-Preis 1996 ausgezeichnet. Das Informations- und Kommunikationszeitalter löst neue Risiken für die Datensicherheit von Kommunikationsverbindungen und damit...
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This paper analyses whether strategic motives for patenting influence the characteristics of companies' patent portfolios. We use the number of citations and oppositions to represent these characteristics. The investigation is based on survey and patent data from German companies. We find clear...
Persistent link: https://www.econbiz.de/10010297881
This paper analyses whether strategic motives for patenting influence the characteristics of companies' patent portfolios. We use the number of citations and oppositions to represent these characteristics. The investigation is based on survey and patent data from German companies. We find clear...
Persistent link: https://www.econbiz.de/10010299473
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The following article systematically analyzes the question of how the results of R&D and its protection - or so to say, the technology base of a firm - can influence its market value and profits. Based on theoretical arguments it is hypothesized that large and highly valuable patent portfolios...
Persistent link: https://www.econbiz.de/10010304469
This paper investigates the micro-location pattern of innovative and non-innovative firms in Berlin using detailed information on the firms' addresses and their local environment. The study employs a unique, representative panel data set of Berlin-based firms from manufacturing and services...
Persistent link: https://www.econbiz.de/10011571073
Es wurde mit den "Transnationalen Patenten" ein neues Konzept zur Bewertung der technologischen Wettbewerbsfähigkeit von Volkswirtschaften vorgestellt, das eine bessere internationale Vergleichbarkeit als mit bisherigen Ansätzen zulässt. Im Gegensatz zu nationalen Anmeldungen oder...
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