This course consists of an introduction to linear regression models and hypothesis testing procedures using least squares technique. This course covers econometric model building under certain assumptions and offers solutions in the case of violation of the assumptions. Econometric applications are usually derived from economic theories with real data sets. Practice with an appropriate econometric software is encouraged during computing laboratory sessions.
Ordinary Least Squares, OLS assumptions, point and confidence interval estimations, hypothesis testing, parameter stability tests, extensions in multiple regression analysis, using dummy variables, multicollinearity, heteroscedasticity and serial correlations.