We take a first look at financial patents at the European Patent Office (EPO). As is the case at the US Patent and Trademark Office (USPTO), the number of financial patents in Europe has increased significantly in parallel with significant changes in payment and financial systems. Scholars have...

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...

User behavior of multimedia services currently undergoes strong changes. This is reflected in several recent trends, e.g. the increase of rich media content consumption, preferences for more individual and personalized services and the higher sensitivity of end users for quality issues. These...

Theoretical as well as practical experiences of analyses confirmed that spatial processes of the diffusion of information and communication (ICT) technologies largely influenced the economy and society of the 21st century. In the last couple of years, a new motive of ICT-based inequalities...

This initial paper of our interest on geography of online social network is based on a literature in which geographers reformulated major concepts and hypotheses in the ‘90ies due to revolutionary development of internet (Cairncross, 1997). Cyberspace quickly became central issue in...

Cloud computing is widely seen as a new source of innovation as well as a driving factor of productivity improvements of firms. This paper analyses the determinants of cloud computing adoption in general as well as for specific deployment (Public vs. Private) and service models (SaaS, IaaS,...

Parallelsacht. "OSS Adaption" war Hauptsachtitel der 1. Version, die 14 Tage lang im Netz stand. It is no secret that open source software (OSS) is gaining ground, yet the drivers for OSS adoption still seem rather unclear. This report aims to compare various industries within select countries...

This paper provides a basic understanding of the nature of emerging key information and communication technologies, and establishes the distance of countries from high-quality access to the internet - the necessary threshold one needs to cross in order to make use of such technologies. The paper...

Digitalisation has opened up new opportunities for the dissemination of information. That is why many academic journals have started introducing online services since the early 1990s. Previous studies suggest that online availability and free access to articles are positively connected to the...