Master's Thesis from the year 2010 in the subject Business economics - Offline Marketing and Online Marketing, grade: 1,3, University of applied sciences, Munich, language: English, abstract: From the beginning of the German Digital Mobile Telecommunication Market in the early 1990s until today, competition between the 2 to 4 main Mobile Network Operators (MNO) was and is driven by gaining customers without any limitation of acquisition costs per...