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We analyze the impact of the probabilistic nature of patents on the functioning of Germany’s bifurcated patent litigation system where infringement and validity of a patent are decided independently by different courts. We show that bifurcation creates situations in which a patent is held...
Persistent link: https://www.econbiz.de/10010416329
Buyer power is widely considered to decrease innovation incentives of suppliers. However, there is little empirical … evidence for this statement. Our paper analyses how buyer power influences innovation incentives of upstream firms while taking … suppliers’ R&D intensity if the powerful buyer operates under strong technology competition. -- Innovation ; Buyer Power …
Persistent link: https://www.econbiz.de/10009657612
dynamics. We investigate this reallocation in terms of employment gains and losses from innovation. New employment created by … product innovation may be offset by employment losses in related products, known as 'cannibalisation' or 'business stealing …' effects in the literature, by employment losses from process and organisational innovation and by general productivity …
Persistent link: https://www.econbiz.de/10011563084
Dieser Beitrag untersucht die Beziehung verschiedener Konzepte von investiven Ausgaben in Unternehmen, ihre Verbindung zu Innovationen und die Faktoren, die Innovations- und Investitionsentscheidungen von Unternehmen beeinflussen. Neben dem traditionellen Investitionsbegriff, der sich...
Persistent link: https://www.econbiz.de/10009691272
The paper develops an oligopoly model of innovation and applies it to data from the Mannheim Innovation Panel. The … complexity, etc. are important determinants of overall innovation expenditures, but not for R&D specifically. If legal protection … affect the innovation activity of the firm. Specification tests derived from the theoretical model do not lead to a rejection …
Persistent link: https://www.econbiz.de/10011440888
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/10011440946
In Deutschland beanspruchen gleich zwei Ressorts, das Bundesministerium für Bildung und Forschung (BMBF) sowie das Bundesministerium für Wirtschaft und Technologie (BMWi) die Zuständigkeit für die deutsche Innovationspolitik. Dieses für den Bund offensichtlich bedeutsame Politikfeld...
Persistent link: https://www.econbiz.de/10011446955