Empirical Exercises

General Tips and Thoughts

Exercise 1: Getting Started in R

Exercise 2A: Selection Bias and the Experimental Ideal, Part 1

Exercise 2B: Selection Bias and the Experimental Ideal, Part 2

Exercise 3: Difference-in-Differences I (2x2 DD)

Exercise 4: Diff-in-Diff in a Regression Framework (DD II)

Exercise 5: Two-Way Fixed Effects

Map Link Test

Map Page Test