In spite of the increasing economic and social importance of services, the analysis of their international competitiveness is still in its very preliminary stages. The lack of adequate statistical information and theoretical background explains that backwardness. The aim of this paper is to...

The analysis made to a large group of international telecom operators, reveals that, even when the disposition of an international linguistic community is not a condition for internationalization, operators have an international language of reference. This language could be considered as a...