Complete course summary for Econometrics 1 at UvA covering OLS in simple and matrix form, Gauss–Markov theorem, inference, asymptotics, heteroskedasticity, instrumental variables, GMM, maximum likelihood, and discrete choice models. The document includes three parts: detailed lecture notes with key derivations, exam checklists and decision tables, and original practice exercises with full solutions ranging from computational to proof questions. Ideal for exam preparation with marked key result...