Tips and Tricks
Establishing Causality: Part 4
Taking advantage of policy shifts with Difference-In-Differences
Published in
8 min readOct 27, 2021
People tend to think in a cause-and-effect way. Whenever we observe an outcome, our brain immediately suggests the most likely causes. It comes naturally and feels easy. It is, however, much harder to quantify the impact of the cause on the effect in a…