Showing 1 - 10 of 113
We formulate a simple model of optimal defensive disclosure by a monopolist facinguncertain antitrust enforcement and test its implications using unique data on defensivedisclosures and patents by IBM during 1955-1989. Our results indicate that strongerantitrust enforcement leads to more...
Persistent link: https://www.econbiz.de/10011257572
incentive for innovation may also be stronger under decentralized unions. Unions have a clear preference for centralization only …
Persistent link: https://www.econbiz.de/10011256278
being a generalist does not seem to be important in this regard. Finally, we find that innovation positively moderates the …
Persistent link: https://www.econbiz.de/10011272604
Innovation and technological change are central to the quest for regional development. In the globally … structure characterised by its extent of specialisation, competition and diversity, to yield innovation and productivity growth … (diversity) and Porter externalities (competition) that have provided alternative explanations for innovation and urban growth …
Persistent link: https://www.econbiz.de/10011255948
-2005. Innovation outcomes are measured by means of the number of patent applications per million inhabitants. Given the geographical … concentration and subsequent diffusion of innovation activity, and the spatial selectivity of immigrants' location choices, we take … of McDonald's restaurants as a novel instrument for immigration. The results confirm that innovation is clearly a …
Persistent link: https://www.econbiz.de/10011256057
In recent decades there have been an enormous number of studies about innovation systems, partly inspired by a great … development strategies. Despite different perspectives, most studies highlight knowledge creation and innovation as the major … drivers of change and growth. This consensus disappears, however, as soon as the complexity of innovation and knowledge are …
Persistent link: https://www.econbiz.de/10011256132
Portuguese strategic choices regarding innovation and R&D policy have, over the past two decades, produced various … firms' contribution to national and regional growth, their obstacles and impacts. For the purpose of this paper, innovation … the present performance of Portuguese firms located throughout the country and to explore those innovation determinants …
Persistent link: https://www.econbiz.de/10011256222
This discussion paper resulted in a publication in the <I>Journal of Economic Dynamics and Control</I> (2013), 37(12), 2729-2754.<P> Existing models of R&D are not easily reconciled with four observable aspects of R&D: initial technologies ('ideas') need to be developed further, only a minority of initial...</p></i>
Persistent link: https://www.econbiz.de/10011256239
The importance of knowledge spillovers for achieving innovation and economic growth is widely recognized. It is not … this controversy using a model of regional growth. The model also deals with the impact of local competition on innovation …
Persistent link: https://www.econbiz.de/10011256365
We analyze the impact of obsolescence of economic inventions by incorporating maintenance costsin the endogenous growth model of expanding product varieties. This contrasts with the existingliterature, which ignores maintenance costs and uses the model of quality improvements todescribe...
Persistent link: https://www.econbiz.de/10011256370