In this research we can to observe the statistical modeling concerning the Life Expectancy in Romania, between 2000-2013, through by means of the „Least Squares Method”. The Life Expectancy reflects the average duration of the life concerning a person in a certain country analysed. The Life...

The modeling concerning the arrivals of the foreign visitors in Romania reflects through by means of the „Least Squares Method” the architecture of the trend for these international travels. Each country offers a different importance for tourism because this represents an important source...

This paper presents the econometric modeling concerning the inflation rate in Romania, between 2000-2013 through by means of the „Least Squares Method”. At the calculation of the inflation rate we consider all the products and services which join in the consumption of the population,...