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ICT and the demand for energy: Evidence from OECD countries
Rexhaeuser, Sascha; Schulte, Patrick; Welsch, Heinz - Zentrum für Europäische Wirtschaftsforschung (ZEW) - 2013
This paper analyzes the relationship between information and communication technology (ICT) and energy demand. We construct a comprehensive cross-country cross-industry panel data set covering 13 years, 10 OECD countries, and 27 industries. Using up to 2889 country-industry observations, we find...
Persistent link: https://www.econbiz.de/10010957599
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Germany's broadband networks - innovation on hold
Heng, Stefan - EconWPA - 2004
The market for information and communication technologies is changing rapidly. Products and applications that used to be completely separate are becoming almost interchangeable. Sweeping change lies ahead in voice and data telephony: the fixed-line telephone network faces new competition from...
Persistent link: https://www.econbiz.de/10005126023
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Mobile telephony - cooperation and value-added are key to further success
Heng, Stefan - EconWPA - 2004
The current problems in mobile telephony are leading critics to make overly pessimistic predictions that 3G – the third-generation mobile phone system – will never become profitable. However, the resulting calls not to introduce 3G and instead directly back alternative wireless technologies...
Persistent link: https://www.econbiz.de/10005062459
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Organizational change, new information and communication technologies and the demand for labor in services
Falk, Martin - Zentrum für Europäische Wirtschaftsforschung (ZEW) - 2001
Between 1993 and 1995, the majority of German firms in services introduced new organizational practices (OC), in particular total quality management systems, certified ISO 9000, lean administration, flatter hierarchies, delegation of authority and ICT-enabled organizational changes). This paper...
Persistent link: https://www.econbiz.de/10005098219
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3G - chance for take-off in mobile
Heng, Stefan - EconWPA - 2004
It became clear early on that UMTS, also known as 3G (third-generation mobile phone systems), would be a key technology for profitable markets of the future. However UMTS technology offers some major advantages that can be demonstrated under laboratory conditions but which it will not be...
Persistent link: https://www.econbiz.de/10005407651
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E-payments: modern complement to traditional payment systems
Heng, Stefan - EconWPA - 2004
The challenges of payment transactions in electronic commerce were initially underestimated, as is now clear in the light of technological progress and stricter legislation, meaning traditional business models are increasingly coming up against their limits. Only secure, user- friendly and...
Persistent link: https://www.econbiz.de/10005561569
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Growth challenges for the business services industry - international comparison and policy issues
Kox, Henk L.M. - EconWPA - 2003
national innovation systems. The study also analyses the factors behind this industry's poor productivity growth. A scenario …
Persistent link: https://www.econbiz.de/10005134465
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Business services in Germany: bridges for innovation
Czarnitzki, Dirk; Spielkamp, Alfred - Zentrum für Europäische Wirtschaftsforschung (ZEW) - 2000
During the last 20 years, R&D and innovation activities in the service sector have clearly increased. Especially …" of technological information within the economy. They are providers, purchasers or partners in the context of innovation …. A sound innovation capacity, especially knowledge, creativity, market and management skills let them become bridges for …
Persistent link: https://www.econbiz.de/10005098421
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The contribution of business services to aggregate productivity growth
Kox, Henk L.M. - EconWPA - 2004
. The business services industry has an important role in the national innovation system and in knowledge spillovers to … other industries. The innovation contribution of business services to the rest of the economy may countervail the effect of …
Persistent link: https://www.econbiz.de/10005412877
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The Estonian ICT Manufacturing and Software Industry: Current State and Future Outlook
Kalvet, Tarmo - EconWPA - 2004
with a closer look at the challenges for the Estonian ICT sector innovation system. …
Persistent link: https://www.econbiz.de/10005550990