You want to estimate the model Y = Bo + B1X1 + B2X2 + u but you only observe X1. If B2 > 0 and cov(X1, X2) > 0, the esti
Posted: Wed Dec 15, 2021 10:39 am
You want to estimate the model Y = Bo + B1X1 + B2X2 + u but you only observe X1. If B2 > 0 and cov(X1, X2) > 0, the estimator for B1 is upward-biased.