Most of the international commercial transactions consist of merchandise and capital flows. The fluidization of these flows implies special financing techniques or the use of some payment instruments adequate to the purpose: minimum risk, time and cost. The payment sources or instruments can...

The phenomenon of international mobility of labour resources is important to the economy of any country in the course of development. In addition to the adverse effects that might cause this phenomenon are not neglected a favourable effect on the area of origin. Thus, the migrants are receiving...