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Innovation strategies in a competitive dynamic setting

Lukach, Ruslan (contributor); … - 2005

This paper presents a dynamic model of a competitive R&D and production duopoly subject to knowledge spillovers. Two asymmetric firms operate for a limited period of time and dispose their knowledge capital in the end. Both firms and the social planner prefer the R&Dcooperative strategy over the...

Persistent link: https://www.econbiz.de/10002577790

Flow of ideas : economic societies and the rise of useful knowledge

Cinnirella, Francesco; Hornung, Erik; Koschnick, Julius - 2022

the same society had higher similarity in patenting, suggesting that social networks facilitated spatial knowledge … diffusion and, to some extent, shaped the geography of innovation. …

Persistent link: https://www.econbiz.de/10013285574

Are ex ante and ex post licensing agreements useful instruments to lessen uncertainty in R&D?

Siebert, Ralph - 2013

In the last decades, technologies became more complex which increased the degree of uncertainty in R&D. To overcome the uncertainty, firms frequently engage in R&D collaborations, e.g., Research Joint Ventures (RJVs), and licensing agreements. While RJVs are well explored in the literature, very...

Persistent link: https://www.econbiz.de/10010223406

The great divergence : a network approach

Lindner, Ines; Strulik, Holger - 2015

We present a multi-country theory of economic growth in which countries are connected by a network of mutual knowledge exchange. Knowledge in any country depends on the human capital of the countries it exchanges knowledge with. The diffusion of knowledge throughout the world explains a period...

Persistent link: https://www.econbiz.de/10011397182

R&D and production behavior of asymmetric duopoly subject to knowledge spillovers

Plasmans, Joseph E. J. - 2000

We construct an asymmetri c duopolistic R&D and production behavior model subject to knowledge spillovers. This model is an extension to the symmetric model of d'Aspremont and Jacquemin (A&J (1988)) and aims to determine the cooperative and non-cooperative R&D strategies for two agents of...

Persistent link: https://www.econbiz.de/10009781563

Crowdsourced innovation : how community managers affect crowd activities

Hornuf, Lars; Jeworrek, Sabrina - 2018 - This version: July 10, 2018

In this study, we investigate whether and to what extent community managers in online collaborative communities can stimulate crowd activities through their engagement. Using a novel data set of 22 large online idea crowdsourcing campaigns, we find that active engagement of community managers...

Persistent link: https://www.econbiz.de/10011877762

Productivity spillovers among knowledge workers in agglomerations : evidence from GitHub

El-Komboz, Lena Abou; Fackler, Thomas; Goldbeck, Moritz - 2024

Software engineering is prototypical of knowledge work in the digital economy and exhibits strong geographic concentration, with Silicon Valley as the epitome of a tech cluster. We investigate productivity effects of knowledge worker agglomeration. To overcome existing measurement challenges, we...

Persistent link: https://www.econbiz.de/10015048324

R&D spillovers through RJV cooperation

Banal-Estañol, Albert; Duso, Tomaso; Seldeslachts, Jo; … - 2020

We investigate the dimensions through which R&D spillovers are propagated across firms via cooperation through Research Joint Ventures (RJVs). We build on the framework developed by Bloom et al. (2013) which considers the opposing effects of technology spillovers and product market rivalry, and...

Persistent link: https://www.econbiz.de/10012263724

Efficiency of European universities : a comparison of peers

Herberholz, Lars; Wigger, Berthold U. - 2020

The European higher education landscape has become increasingly integrated causing competition among universities that is no longer bound to national borders. In view of this development, the present paper investigates the relative efficiency of 450 European universities between 2011 and 2014....

Persistent link: https://www.econbiz.de/10012154760

Superstar economists : coauthorship networks and research output

Hsieh, Chih-sheng; König, Michael D.; Liu, Xiaodong; … - 2018

We study the impact of research collaborations in coauthorship networks on research output and how optimal funding can … maximize it. Through the links in the collaboration network, researchers create spillovers not only to their direct coauthors … to take advantage of the spillover effects generated in scientific knowledge production networks. …

Persistent link: https://www.econbiz.de/10011925969

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