Work-in-progress 🚧
You are reading the work-in-progress first edition of Causal Inference in R. This chapter is unstarted, but don’t worry, it’s on our roadmap.
23 Difference-in-difference
23.1 Difference-in-Difference
rnorm(5)[1] -0.5072 -0.4551 0.3439 -1.9303 0.9027