In order to assess the productivity effects of information and communication technologies (ICT), regressions based on cross-sectional firm-level data may yield unreliable results for the commonly employed…
Two main hypotheses can be found in literature on why elderly workers have a lower probability of using information technology than their younger peers: lower learning capabilities and reduced incentives to…
Die Dienstleister der Informationsgesellschaft schliessen das Jahr 2005 mit einer günstigen Geschäftsentwicklung ab. Der ZEW-IDI, Stimmungsindikator für diesen…
