The ubiquity of mobile devices such as smartphones, laptops, tablets, and mobile routers drives unprecedented mobile data traffic every year. However, the actual mobile data usage per subscriber or data volume delivered to the subscriber varies significantly between operators and nations....

Brazil has constitutionally adopted a Unified Health System (SUS) since 1988. SUS is designed so that central government, states and municipalities together offer public, free for all full health coverage. The complexity and territorial arrangement of SUS have been developed in such a way that...

Efficient banking system plays an important role in stable economic development. Aware that diminishing of the differences is crucial for even development in EU member countries, the policymakers decided to accelerate the implementation of common banking market with establishment of Banking...