In the frame of this article, by applying the linear regression model, we proceed to the analysis of the existing dependence between the value recorded by the Bucharest Exchange Trading index (meaning the overall evolution of the capital market in Romania) and that of the stock exchange...

Article aims of time series econometric model of macroeconomic variable GDP in the US economy. Because that is a nonstationary time series, there are used several statistical tests in order to turn into a stationary series. After applying these tests, the time series became stationary and...