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An empirical test of the asymmetric models on innovative activity : who invests more into R&D - the incumbent or the challenger?

Czarnitzki, Dirk - 2000

challenger invests more into R&D in order to enter a new market than the incumbent. Thus, the patent racing model by Reinganum …

Persistent link: https://www.econbiz.de/10013428313

Haftungsregeln und Innovation

Czarnitzki, Dirk - 2000

This paper discusses the incentives for innovation when liability is limited or not. Clearly innovative activity involves risk. On the one hand, the risk of firm owners is limited if their liability is limited. On the other hand credits will be more difficult to receive if liability is limited....

Persistent link: https://www.econbiz.de/10013428336

Management control and innovative activity

Czarnitzki, Dirk - 2000

This paper discusses theoretically the different incentives of managers versus firm owners to invest in innovative activities. There are opposing effects concerning R&D intensity in the manager-controlled firm. Our study on the determinants of R&D intensity presents empirical results concerning...

Persistent link: https://www.econbiz.de/10013428380

Measuring knowledge spillovers in manufacturing and services: an empirical assesssment of alternative approaches

Kaiser, Ulrich - 1999

In this paper it is tested which of the various alternative approaches for constructing knowledge spillover pools suggested in existing literature measures the extent to which a firm can costlessly receive external knowlegde best. Since knowledge spillovers are unmeasurable, a 'goodness of fit'...

Persistent link: https://www.econbiz.de/10013428289

Exploring the tail of patented invention value distributions

Harhoff, Dietmar - 1997

We explore the tail of patented invention value distributions by using value estimates obtained directly from patent … holders. The paper focuses on those full-term German patents of the application year 1977 which were held by West German and U ….S. residents. The most valuable patents in our data account for a large fraction of the cumulative value over all observations …

Persistent link: https://www.econbiz.de/10013428141

The distinct features of hidden champions in Germany : a dynamic capabilities view

Rammer, Christian; Spielkamp, Alfred - 2019

Hidden Champions (HCs) are firms unknown to the wider public, but global leaders in the niche markets they serve. This paper looks at distinctive features of these firms, focusing on their dynamic capabilities. Employing a unique data base on German firms, we identify a representative sample of...

Persistent link: https://www.econbiz.de/10011997801

Measuring process innovation output : results from firm-level panel data

Rammer, Christian - 2022

Process innovation is an important part of firms’ innovation activities and supposed to significantly contribute to positive returns from innovation. Measuring process innovation output at the firm level is still in its infancy, however. This paper reports empirical evidence on measures of...

Persistent link: https://www.econbiz.de/10012816564

Artificial intelligence and industrial innovation : evidence from firm-level data

Rammer, Christian; Fernández, Gastón P.; Czarnitzki, Dirk - 2021 - This version: March 2021

Artificial Intelligence (AI) represents a set of techniques that enable new ways of innovation and allows firms to offer new features of products and services, to improve production, marketing and administration processes, and to introduce new business models. This paper analyses the extent to...

Persistent link: https://www.econbiz.de/10012500899

Innovationsaktivitäten von kmU im verarbeitenden Gewerbe : was zeichnet Imitatoren und originäre Innovatoren aus?

Zimmermann, Volker - 2003

Persistent link: https://www.econbiz.de/10013428569

Public research and industrial innovations in Germany

Beise, Marian; Stahl, Harald - 1998

This paper deals with the effects of publicly funded research at universities, polytechnics and federal research labs on industrial innovations in Germany. We discuss the characteristics of companies that benefit from the findings of public research institutions. In questioning 2,300 companies...

Persistent link: https://www.econbiz.de/10013428175

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