The survival and the development of the company in the market economy depends, in a significant way, both on the capacity of reaction to the change and on the nature of the relations with the environment, in general, and with the competitors, in particular. One instrument to deepen the analysis...

Seen from migrants’ point of view, migration exceeds in good parts, usually forgetting the negative aspects. At the state level, however, shows that migration and development are mutual relations. The main discrepancy developed between a developed North and a developing South does not...

The study is beginning with some statistical data illustrating that the intellectual lies among the branches of the social sciences are very weak.