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The main purpose of this paper is to analyze which standard/technology will win the 3G mobile markets. In addition, two sub topics are examined. First, which kind of victory will it be – will one technological solution be all‐dominating or is co‐existence more likely? Second, which are the most decisive factors in the battle between the different standards – which roles do respectively technology path‐dependence, network effects and strategic concerns play?

The approach taken in the paper is to examine the different kinds of stakeholders – in this field, first and foremost, equipment manufacturers, network operators, policy makers/administrators and end users; to analyze how such stakeholders are intervening in the different relevant steps – technology development, technology deployment and technology take‐up – and to analyze these issues from different angles – technology, markets and economy, policy and regulation, and other social aspects.

The paper concludes that WCDMA will dominate the markets, but that there will be a co‐existence of different solutions – also inside individual countries where more than one solution is implemented.

The paper is based on the understanding that a vast array of different factors in a complex dynamic environment goes into the determination of the outcome of such standardization games. However, the battle between 3G standards has already reached a level, where relatively certain predictions can be made. And, the paper contributes with a methodologically based discussion concerning the outcome of the battle between 3G standards.

This paper has two interrelated purposes. One is to provide an empirical overview of the developments of new mobile systems and services in Europe, Japan, and South Korea. The other is to examine the discussions regarding the possible explanations for the present lead that East Asia has in new mobile developments. The motivation for making a comparative analysis of mobile developments in Europe, Japan and South Korea is the fact that Japan and South Korea have taken the lead within mobile communications during the last few years, whereas Europe, and in particular the Nordic countries, was leading the way with GSM.

The purpose of this paper is to introduce the papers in the special issue on “Next generation mobile telecommunications networks challenges to the Nordic ICT industries”.

This introductory paper summarises the key points of each paper.

The competitive environment of the Nordic ICT industries has changed and is far more complex now compared to the previous single‐standard environment of 2G. The avenues for influencing competition between basic technology platforms and standards are much narrower and involve interaction with a much greater number of stakeholders and technologies on a global level.

The six papers of this Special Issue highlight interesting viewpoints both on the possible future evolution of the mobile telecommunications industry in general, as well as on the past development and present challenges that the Nordic countries face.