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Using quarterly data of 58 countries, this paper provides empirical evidence that mobile phone diffusion from 2007 to 2009 is positively influenced by international network effects. Direct and indirect network effects are a result of the international standadization of telecommunication...
Persistent link: https://www.econbiz.de/10011421596
A large body of research has focused on measuring innovation and the innovativeness of firms. One option frequently … characterising the innovation profile of telecom operators over time. It combines quantitative and qualitative analysis and relies on … to enable linking the observed innovation patterns. For example the innovation patterns observed can be related to …
Persistent link: https://www.econbiz.de/10011421663
Persistent link: https://www.econbiz.de/10012099125
We examine the effects of urbanization and localization on four distinct types of innovation in manufacturing and … spatial sorting is important. A large portion of the regional differences in firm innovation rates is due to firm … localization on different types of innovation. However, once we include firm fixed effects and distinguish between manufacturing …
Persistent link: https://www.econbiz.de/10012099146