The scope of this article is to present how the Romania’s counties evolved, relying on certain main indicators meant to find the level of cultural, social and economic development for the period 2004-2007. As three aspects considered as “hidden” factors are to be analyzed by several...

The paper aims to evaluate the opportunity of using mathematic estimation models within economic discounting computation. Several approximation models from the numerical methods theory will be considered in order to determine the evolution trend for investment projects’ economic indicators....

During the decision process, one has to take into consideration more than one criterion, the alternative that meets as many criteria as possible being chosen eventually. As it is impossible to reach the maximum level that is wished for separately for each criterion at the same time, one has to...

In the Lagrangian approach to the turbulent diffusion the species concentrations are described relative to the moving fluid. This approach is concerned with the behavior of the fluid particle existing in a carrying turbulent fluid. Lagrangian theory describes the statistics of the pollutant...

Romanian Abstract: Datorită simplităţii, extrapolările trendurilor sunt adeseori preferate în prognoza economică. Această lucrare include exemple de extrapolare a trendurilor liniare şi quadratice. Sunt prezentaţi, de asemenea, câţiva indicatori ai acurateţei previziunii

Nearly half of Romanian managers came in leading positions without having had studies in the field, and reading a management study was a rare thing to them. The need for training and consulting business is big enough, the most frequently mentioned the need for marketing courses. So revealed in...

The rapid evolution of the COVID-19 pandemic has posed challenges for both the medical system and the economic and social systems of EU Member States and the world. This crisis has affected thousands of lives and continues to put enormous pressure on economic systems. For these reasons, it is...

The supply chain is a system coordinated by organizations, humans, activities, information and resources involved in the movement of a product in a physical and virtual manner from the supplier to the client. The activities from the supply chain transform raw materials and components in a...