PMAP 8521 • Example: Instrumental variables with R: 5: Checking instrument validity (real data)
Channel: Andrew Heiss
Date: 2020-10-28

Demonstration of how to check instrument validity using real data (wages ~ education | father's education + mother's education)

Download the data and see the polished code at https://evalf20.classes.andrewheiss.com/example/iv/