STATISTICAL MODELING OF THE VARIABLES FOR INVESTMENT ACTIVITY IN ROMANIA

Techniques of regression and correlation were used to analyses the investment activity are very difficult to achieve. Numeric information regarding investment phenomenon’s evolution in time is systematically recorded at national level. To understand as comprehensive as you can the informational message offered by the formed time series, these make the subject of a complex statistic analysis, ended with understanding the evolutional regularities. In conclusion the overall analyze of the Romanian investment activity are the modest level of this in comparison with our country resources and with the future increasing reserves. Keywords investments, GDP, central tendency, asymmetry coefficient, regression.