Many developing countries have introduced sector-specific taxes on the consumption of mobile services, which apply on top of general taxes, and therefore discourage the positive externalities that have been estimated to be associated with the use of mobile technology on workers' productivity and...

The case study of United States shows that global economic processes significantly influence the location of manufacturing. Analysis of multidimensional data covering 1860-2010 shows several stylized facts. Intensity of U.S. involvement in global economy by set of indicators is characterized by...