We study cooperative games associated with a communication structure which takes into account a level of communication between players. Let us consider an undirected communication graph : each node represents a player and there is an edge between two nodes if the corresponding players can...

This paper studies the impact of information and communication technologies (ICT), especially mobile phone rollout, on economic growth in a sample of African countries from 1988 to 2007. Further, we investigate whether financial inclusion is one of the channels through which mobile phone...

RFID is a revolutionary remote technology which has many useful implications. Large scale implementation of RFID is seeking 100% information privacy and untraceability, for users and organizations, which is suitable for low cost RFID tag (Class1). To protect users and organization we are...

Communication is an integral part of business settings since each functional area of a business organization depends on communication. Although such independent functions as marketing, production, finance, receive indications and instructions from corporate ideals as transposed into objectives,...

A successful regional development is support by an efficient communication. A modern and very useful tool for dissemination of information is the network. Romania benefits from Operational Programmes for 2007-2013, a lot of money that we need to spend wisely and to got development of local and...