Additional Material

You can find some practice questions for the theory part of this class here. Don’t waste them! Each one is an opportunity to test your understanding. Memorizing the solutions to these problems is not a formula for success in the exams.

Topic Solutions
Stats Cheat Sheet
Probability and Stats Review Solutions
Linear Models and OLS Solutions
Causality and Experiments Solutions
Diff-in-Diff and IV Solutions (handwritten)
2023 Midterm Solutions given in recitation
2023 Final Solutions