Cloud computing has recently shifted into the center of attention of Telecommuications Companies. Deutsche Telekom, for example, just announced the importance of cloud computing as one of their leading growth sectors (Deutsche Telekom Press Release, 2010). Also other important telecommunication...

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...

The innovation by an independence principle is a limit in Japanese firm today. The expectation for the open innovation that positively uses outside resources on business has risen in Japanese firm. In open innovation, the strategy that expands sharing information and using the resource from...

Recently social media such as Blog and SNS has been introducing by many firms for means of sharing information inside the firm, in particular to promote product and process innovation. This paper attempts to examine the relationship between social media and product innovation, and research...

The Body of European Regulators for Electronic Communications (BEREC) has recently proposed a framework to assess the reasonableness of traffic management (TM) practices. This paper discusses BEREC's proposal from a network economic perspective focusing on the underlying concepts of congestion,...

This paper combines data from a government programme providing broadband access to primary schools in Ireland with survey microdata on schools', teachers' and pupils use of the internet to examine the links between public subsidies, classroom use of the internet and educational performance....

Technological progress allows Internet Service Providers (ISPs) to carry out network manage-ment practices in a discriminatory fashion without being detected by their customers. This creates an opportunity that providers will exploit this information asymmetry in an opportunistic way by blocking...

This paper provides evidence that superior mobile Internet infrastructure increases take-up of location-based online services. Using data from the largest German online platform for restaurant reviews, I find that upgrading the 2G network to 3G increases the number of restaurant reviews and the...

During the last decade the internet has been the fastest growing segment in advertising. Exploiting Nielsen data, we analyze the advertising pattern displayed by the population of organizations (i.e. companies, non-profit institutions and public entities) that were active on the Italian national...

Network neutrality and alleged discriminatory practices on the part of ISPs regarding the transmission of Internet data packets has been the subject of notable scholarly discussion and appears to be a widespread phenomenon. However, it is noteworthy that actual consumer discrimination has only...