Starting 1.04.2001, in the Romanian Public Pensions System the pension calculation method has changed. The calculation formula was modified. If until then persons who applied for pension chose a favorable calculation base in the last ten years, of which only five consecutive years were taken...

In this paper, authors present some considerations regarding the use of non-linear regression functions in the statistical analysis of economical phenomenon. The article includes the description of necessary steps for the determination of model parameters and the interpretation of the factorial...

Pipelines that carry much of the world’s oil and gas snake through the depths of the Black Sea, the frigid waters of the Russian Arctic and cross some of the world’s most dangerous conflict zones. The value of these pipelines, oil and gas installations, and nuclear power plants makes them...

The development of the Bucharest Stock Exchange was a positive one during the period 1995 – 2007, being favored by both the macroeconomic evolutions specific to our country and the more and more favorable perception of the Romanian economic entities on the role and place of the capital market...

In countries like Romania, which was in the process of transition to a market economy, the need to attract investment in areas that are amenable to develop objective is a necessity. Romania, like other Eastern European countries, has inherited an integrated industrial development capacities,...

By this study we aimed to emphasize the main specific elements of the North-West Region, known also as North Transylvania, as well as to accomplish a study concerning the evolution of the main indicators characterizing the activity of this zone of the country over the period 2007-2013. In this...

The basic element at the basis of this temperate development of certain foreign investment is given by the fact that the legislation was not clear and encouraging enough for all those wishing to come and invest in our country. The foreign investment in Romania recorded a particular diminishing...

The concept of conditional probability is fundamental because econometrics regression models are probabilistic. Here, we consider the conditional probabilities to a certain vector, which would be possible to define more generally to the standard deviation ?.

A precondition for final goods from producers is bringing them closer to the place of purchase for consumption (end-use). In this process may take one or more intermediaries, depending on the nature of the goods and the goods movement organization. Physical movement of goods is accompanied by...

This paper describes the evolution of the international trade during the first three months of 2014, compared to the similar period of 2013. The focus is set on the analysis of structure and dynamics. The results of the analysis reveal the overall evolution of foreign trade, the main factors...