In the new economies based on knowledge can be seen a tendency for developing the human society for exploiting at a level never seen before of the creative potential of people. In other words the new economy reconfirms the role of the human factor in developing the society by placing him in a dominant position compared to other forms of capital. Its position is confirmed by numerous studies regarding exceptional economic performances obtained in countries, companies, organizations, where the information, seen as intellectual capital, have been managed with a high efficiency. The economic environment is unstable and characterised by processes and events that need the approach and event-modelling under circumstances of risk and uncertainty. The economical and monetary integration, the integration of the mechanisms of rate of exchange, the development of the capital market, the opening of the european area for investment opportunities, the speculatting occurance of the inovations related to the financial instruments in an area with fluid borders, but with different levels of evaluation of the efficiency bring problems and fears to the societies as a whole. The informational technologies favor the extension of the international market of the companies, and the massive diffusion of these brings new opportunities to companies that can lead to economic, financial and social changes, in the same time increasing the cognitive capacities. The informatics systems and the Internet make possible the connection with potential competitors, providers, clients on various continents, the market being seen at global level.