Abstract In markets with competing interconnected networks like mobile telecommunication markets investments affect the investor’s and also any competitors’ profits. In a theoretical model it is shown that cost-reducing investments reduce the investor’s termination rates and increase...

This paper considers the impact of European telecom regulation on the value of affected companies. Employing a repeating ARGARCH model, I compare the effect of three types of regulation which are categorized based on the addressed subject, i.e. cross-market, country-specific and company-specific...

This report investigates the impact of trade structure and trade specialization on long-run development patterns in a heterogeneous set of countries, including most OECD countries, developing and rapidly industrializing Asian and Latin American countries as well as ten Central and Eastern...

All advanced industrialized societies face the problem of air pollution produced by motor vehicles. In spite of striking improvements in internal combustion engine technology, air pollution in most urban areas is still measured at levels determined to be harmful to human health. Throughout the...

The theory of established-outsider figurations developed by Norbert Elias is a use-ful tool for examining deprived neighbourhoods. The case of this paper is Dort-mund Nordstadt in Germany, an old inner-city neighbourhood which from its early days has housed the newly arrived immigrants. Elias...

The behaviour of urban populations is compared with the systems directing behaviour in individuals. This is both a metaphor and a mechanistic parallel. The biological model draws upon recent developments in brain research and psychological and cultural anthropology. The development and operation...

This paper addresses the potential tension between two broadly stated policy objectives: the preservation of distinctive cultural traditions, often through the mechanism of formal legal rights, and the fostering of civic virtue, a sense of local community and the advancement of common civic...

This paper aims to enrich the standard toolbox for measuring diversity in economics. In so doing, we compare the indicators of diversity used by economists with those used by biologists and ecologists. Ecologists and biologists are concerned about biodiversity: the diversity of organisms that...

This paper addresses the role of dialogical communication in acculturation efforts within organizations and regions, especially during periods of transition, mergers, technological innovations, and globalization. This optimal communication mode can be achieved through a “dialogue process”...

In this paper two aspects of the issue will be discussed. First, there is the role of authorities, NGOs in forming the multicultural environment in the city with cultural diversity. Second, the city as social context, the images and myths of the city determine discourse on multiculturalism and...