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Innovationsverhalten der deutschen Wirtschaft : Methodenbericht zur Innovationserhebung 1993

Felder, Johannes; Harhoff, Dietmar; Licht, Georg; … - 1994

Persistent link: https://www.econbiz.de/10001387086

Unternehmenssteuerreform, Innovationsförderung und Zukunftsinvestitionen

Harhoff, Dietmar; Jacobs, Otto H.; Ramb, Fred; Schmidt, … - 1998 - 1. Aufl.

Persistent link: https://www.econbiz.de/10000665332

Are there financing constraints for R&D and investment in German manufacturing firms?

Harhoff, Dietmar - Zentrum für Europäische Wirtschaftsforschung (ZEW) - 1996

Using a newly constructed panel dataset of German enterprises, I estimate R&D and capital investment equations for the time period from 1990 to 1994. Simple accelerator specifications indicate considerable sensitivity of R&D and investment to cash flow for relatively small firms. Much of this...

Persistent link: https://www.econbiz.de/10008567560

Internationalizing R&D Co-opetition: Dress for the Dance with the Devil

Schmiele, Anja; Sofka, Wolfgang - Zentrum für Europäische Wirtschaftsforschung (ZEW) - 2007

Competitors can be valuable sources and partners for innovation activities. Against the background of international …

Persistent link: https://www.econbiz.de/10005097905

Invalid but infringed? An analysis of Germany's bifurcated patent litigation system

Cremers, Katrin; Gaessler, Fabian; Harhoff, Dietmar; … - Zentrum für Europäische Wirtschaftsforschung (ZEW) - 2014

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/10010957677

Drivers for international innovation activities in developed and emerging countries

Schmiele, Anja - Zentrum für Europäische Wirtschaftsforschung (ZEW) - 2009

This paper aims to shed light on firm specific drivers that lead firms to internationalise their innovation activities …’s competitive environment and the influence of innovation obstacles in the home country. In particular, the role of the potential … used to observe their impact on the decision to locate innovation activities in various countries and regions (China …

Persistent link: https://www.econbiz.de/10008469767

Citation Frequency and the Value of Patented Innovation

Vopel, Katrin; Scherer, Frederic M.; Narin, Francis; … - Zentrum für Europäische Wirtschaftsforschung (ZEW) - 1997

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/10005098149

Die Evolution der bundesdeutschen Forschungs- und Technologiepolitik: Rückblick und Bestandsaufnahme

Fier, Andreas; Harhoff, Dietmar - Zentrum für Europäische Wirtschaftsforschung (ZEW) - 2001

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/10005098311

The contribution of international R&D to firm profitability

Peters, Bettina; Schmiele, Anja - Zentrum für Europäische Wirtschaftsforschung (ZEW) - 2011

Innovation Survey (CIS). The empirical results demonstrate that R&D location matters for profitability. Firms with both domestic …

Persistent link: https://www.econbiz.de/10008869230

Intellectual property infringements due to R&D abroad? A comparative analysis between firms with international and domestic R&D activities

Schmiele, Anja - Zentrum für Europäische Wirtschaftsforschung (ZEW) - 2010

analysis rests on the German data from the Europe-wide Community Innovation Survey (CIS). We use a unique data set of about 900 … domestic innovation activities the later wave reports IP infringements. In a second analysis, the likelihood of infringements … from innovation host countries and no innovation host countries abroad is examined. Before the empirical analysis, an …

Persistent link: https://www.econbiz.de/10008794606