This paper analyzes the role of different contract types and access regulation on innovation and competition in telecommunications in the context of Next Generation Access Networks. Within a standard duopoly model, it is shown that ex-post access contracts lead less often to the duplication of...

A mobile virtual network operator (MVNO) provides mobile telecommunication services by eluding the constraints of the radio communication infrastructure and establishing an agreement with a hosting network operator (HNO) for the use of its spectrum. Thus, MVNOs offer a wide range of mobile...

This paper describes the state-of-the-art of mobile payment and how it affects our world. The results of the paper show that advancement of mobile technology is growing and with this comes many new opportunities with mobile payment. With this knowledge, the findings of this research show that...

This paper describes the state-of-the-art of mobile payment and how it affects our world. The results of the paper show that advancement of mobile technology is growing and with this comes many new opportunities with mobile payment. With this knowledge, the findings of this research show that...