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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

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

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

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

“Winners take all competition”, creative destruction and stock market bubble

Boucher, Christophe - EconWPA - 2003

From the model of Hobijn and Jovanovic (2001), we modelize a technological shock with uncertainty. We assume that this technological shock appears in the shape of new firms. Only a part of these firms will be productive. Uncertainty relates to the identification of the viable firms. This...

Persistent link: https://www.econbiz.de/10005561579

A Model of Primary and Secondary Waves in Investment Cycles

Fioretti, Guido - EconWPA - 2002

. Uniting Schumpeter's concern for innovation with Keynes' concern for uncertainty and expectations formation, this article … focuses on the behaviour of entrepreneurs confronting uncertainty caused by innovation. Entrepreneurs' behaviour is … opened up by a successful innovation generates a state of optimism in the minds of single entrepreneurs, which eventually …

Persistent link: https://www.econbiz.de/10005077089

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

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

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

Technological change: An analysis of the diffusion and implications of e-business technologies

Koellinger, Philipp - EconWPA - 2005

2002. In addition, the adoption of new e-business technologies by firms creates opportunities to conduct innovation, either …

Persistent link: https://www.econbiz.de/10005555995