Information and communication technologies (ICTs) are creating potentials for considerable productivity gains and for higher economic growth. However, ICTs are also posing varied challenges to firms in order to…
Der ZEW-IDI, Stimmungsindikator für den Wirtschaftszweig Dienstleister der Informationsgesellschaft, ist zwar im ersten Quartal 2006 um 7,4 Punkte auf nun 63,3 Punkte…
The benchmark 'international telecommunication markets' provides key figures depicting the development and current characteristics of fixed net, mobile and broad band markets. These figures include diffusion…
Contributions to Edited Volumes and Conference Proceedings
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2005