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Research cooperation and research expenditures with endogenous absorptive capacity : theory and microeconometric evidence for the German service sector

Kaiser, Ulrich - 2000

market competition. The amount of knowledge firms can absorb from other firms is made dependent on their own research efforts … positive effect on R&D efforts both under research joint venture and under research competition. Firms' propensity to …

Persistent link: https://www.econbiz.de/10011444658

A simple game-theoretical framework for studying R&D expenditures and R&D cooperation

Kaiser, Ulrich - 2001

market competition. The amount of knowledge firms can absorb is made dependent on their own research efforts, e.g. firms …-cooperating firms if spillovers are sufficiently large. The degree of market competition is a key determinant of the effects of research … cooperation on research efforts, implying that existing models which assume perfect competition might be too restrictive. …

Persistent link: https://www.econbiz.de/10011446080

Earnings losses after non-employment increase with age

Zwick, Thomas (contributor) - 2008

This paper shows that earnings losses after unemployment increase with age. First, older employees start out with relatively high earnings in comparison to employees without employment interruptions several years before the non-employment spell. This earnings advantage turns into a strong...

Persistent link: https://www.econbiz.de/10003728393

Noncognitive skills, Internet use and educational dropout

Coneus, Katja (contributor); Gernandt, Johannes (contributor) - 2008

Using data from the German Socio-Economic Panel for the years 2000 to 2006 we analyze the determinants and labor market effects of educational dropout. In addition to classical variables like family background and occupation, we examine noncognitive skills and Internet use. Noncognitive skills...

Persistent link: https://www.econbiz.de/10003728547

Innovation on demand : can public procurement drive market success of innovations

Aschhoff, Birgit (contributor); Sofka, Wolfgang (contributor) - 2008

. Our empirical investigation rests upon a survey of more than 1,100 innovative firms in Germany. Our survey puts us in the …

Persistent link: https://www.econbiz.de/10003738701

Unemployment persistence : is there evidence for stigma effects?

Biewen, Martin (contributor); Steffes, Susanne (contributor) - 2008

We present evidence for a highly significant interaction between state dependence in individual unemployment risk and the business cycle. The disadvantage from having been unemployed in the previous period is smaller in times of relatively high unemployment and larger in times of low...

Persistent link: https://www.econbiz.de/10003745095

Beschäftigungsstabilität im Konjunkturzyklus : eine empirische Analyse mit Individualdaten für Westdeutschland 1984-2005

Hübler, Olaf (contributor); Walter, Thomas (contributor) - 2008

Der Beitrag untersucht unter Verwendung der Daten des Sozio-ökonomischen Panels für Westdeutschland über den Zeitraum 1984-2005, ob und in welcher Form die individuelle Betriebszugehörigkeitsdauer von konjunkturellen Schwankungen beeinflusst wird. Als Analyseinstrument dient die...

Persistent link: https://www.econbiz.de/10003784662

Innovation success of non-R&D-performers : substituting technology by management in SMEs

Rammer, Christian (contributor); … - 2008

This paper investigates the impact of in-house R&D and innovation management practices on innovation success in small and medium-sized firms (SMEs). While there is little doubt about the significance of technology competence for generating successful innovations, inhouse R&D activities may be a...

Persistent link: https://www.econbiz.de/10003777851

Aggregate unemployment decreases individual returns to education

Ammermüller, Andreas (contributor); … - 2006

On the basis of a theoretical model, we argue that higher aggregate unemployment affects individual returns to education. We therefore include aggregate unemployment and an interaction term between unemployment and the individual education level in a standard Mincer equation. Our results show...

Persistent link: https://www.econbiz.de/10003328091

Aus der Not geboren? : Besondere Merkmale und Determinanten von Gründungen aus der Arbeitslosigkeit

Niefert, Michaela (contributor); … - 2006

Persistent link: https://www.econbiz.de/10003283507

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