To test the economic models with the help of econometric methods whom are subject to economic theory and to make the stundet gain foresight and forecast ability that would give him/her self confidence.

In scientific studies on economics and econometrics; Linear regression model, applications of simple and multiple regression techniques, data problems, model definition errors, parameter determination problem, nonlinear regression, simultaneous equation systems, limited dependent variables models, time series models, non-stationary series and autocorrelation, use of panel data.