The classic aide to econometric students worldwide is now in a new edition. Guide to Econometrics, 6th edition is designed to illuminate the logic of econometrics without formulas, providing intuition, skepticism, insights, humor, and practical advice. Designed for use in a range of courses,...

Introduction -- Criteria for estimators -- The classical linear regression model -- Interval estimation and hypothesis testing -- Specification -- Violating assumption one: wrong regressors -- Violating assumption two: nonzero expected disturbance -- Violating assumption three: nonspherical...