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The global entrepreneurship index (GEINDEX)

Ács, Zoltán J.; Szerb, László - 2009

drive innovation. …

Persistent link: https://www.econbiz.de/10010266685

Cluster innovation along the industry lifecycle

Eisingerich, Andreas; Falck, Oliver; Heblich, Stephan; … - 2008

interorganizational network strength, openness, university collaboration, and intrapreneurship on radical innovation across adolescent and …

Persistent link: https://www.econbiz.de/10010266642

Success in pharmaceutical research: The changing role of scale and scope economies, spillovers and competition

Plotnikova, Tatiana - 2010

factors of success in drug development programs at different stages of innovation process. We use economies of scale, scope, R … a project differs in relation to the discovery and development stages of innovation, respectively. Our main finding is … discovery stage of innovation, while in the later development stage, the effects of competition outweigh any benefits from …

Persistent link: https://www.econbiz.de/10010270028

Innovation and social capital: Across-country investigation

Doh, Soogwan; Ács, Zoltán J. - 2009

This study explores the impact of social capital on innovation by constructing a more general measure of social capital … that social capital has a positive impact on innovation at the national level. After controlling for R&D expenditure and … human capital there is a positive relationship between social capital and innovation. Social capital interacts with …

Persistent link: https://www.econbiz.de/10010271793

Geographic allocation of OSS contributions: the role of institutions and culture

von Engelhardt, Sebastian; Freytag, Andreas - 2009

So-called open source software (OSS) is marked by free access to the software and its source code. Copyright-based OSS licenses permit users to use, change, improve and redistribute the software, which is designed and developed in a public, collaborative manner. High quality OSS products like...

Persistent link: https://www.econbiz.de/10010273829

Institutions, culture, and open source

von Engelhardt, Sebastian; Freytag, Andreas - 2010

The paper analyzes the impact of institutional and cultural factors on a remarkable economic activity: the production of so-called open source software (OSS). OSS is marked by free access to the software and its source code. Copyright-based OSS licenses permit users to use, change, improve and...

Persistent link: https://www.econbiz.de/10010273832

On the geographic allocation of open source software activities

von Engelhardt, Sebastian; Freytag, Andreas; Schulz, … - 2010

Open source software (OSS) is marked by free access to the software and its source code. OSS is developed by a 'community' consisting of thousands of contributors from all over the world. Some research was undertaken in order to analyze how global the OSS community actually is, i.e. analyze the...

Persistent link: https://www.econbiz.de/10010273833

Public health policy decisions on medical innovations: what role can early economic evaluation play?

Hartz, Susanne; John, Jürgen - 2007

uncertainty related to economic data at early stages as well as the timing of the evaluation of an innovation. Conclusions …

Persistent link: https://www.econbiz.de/10010263843

Female presence on corporate boards: a multi-country study of environmental context

Terjesen, Siri - 2008

A growing body of ethics research investigates gender diversity and governance on corporate boards, at individual and firm levels, in single country studies. In this study, we explore the environmental context of female representation on corporate boards of directors, using data from forty-three...

Persistent link: https://www.econbiz.de/10010263860

Patterns of force: System strength, terrorism and civil war

Freytag, Andreas; Meierrieks, Daniel; Münch, Angela; … - 2010

We jointly analyze the genesis of terrorism and civil war, providing a simple conceptual framework to explain why violent opposition groups choose distinct forms of violence (i.e., terrorism and open rebellion). We argue that the distinct modes of violent opposition are chosen by violent...

Persistent link: https://www.econbiz.de/10010276642