Documents Linear Regression with Multiple Regressors 1. Outline Omitted variable bias Population Multiple...

Slide 1 Linear Regression with Multiple Regressors 1 Slide 2 Outline  Omitted variable bias  Population Multiple Regression Model  OLS Estimator  Measures of…

Documents Lecture 26 Omitted Variable Bias formula revisited Specially constructed variables –Interaction...

Slide 1 Lecture 26 Omitted Variable Bias formula revisited Specially constructed variables –Interaction variables –Polynomial terms for curvature –Dummy variables for…

Documents Linear Regression with Multiple Regressors. Outline Omitted variable bias Population Multiple...

Linear Regression with Multiple Regressors Outline Omitted variable bias Population Multiple Regression Model OLS Estimator Measures of fit Least Squares Assumptions Sampling…