Difference In Difference
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What is Difference-in-difference (DiD or DD or diff-in-diff)? Why do we care about DiD?
8 min read -
On the method’s advantages and disadvantages, demonstrated with the synthdid package in R
9 min read
What is Difference-in-difference (DiD or DD or diff-in-diff)? Why do we care about DiD?
On the method’s advantages and disadvantages, demonstrated with the synthdid package in R