DUBLIN--(BUSINESS WIRE)--Research and Markets (http://www.researchandmarkets.com/research/ztckmb/stimulating) has announced the addition of the "Stimulating ARPU-Part 1: Best Practice Overview" report to their offering. With ARPUs falling for almost all mobile operators and the rise in data consumption demanding ever more network capacity, many operators are becoming concerned about their ability to remain profitable in the longer term. The steady improvement of data networks has encouraged the