Thread by @hhsievertsen

Hi Difference-in-Differences fans

I created a #DiDteaching package for our forthcoming paper ⬇️ in @JPART1991 if you a looking for a new example for the intro to the 2x2 DiD

#econtwitter @causalinf
Ps. this is inspired by the initiative by @ImranRasul3 & @JEEA_News

1/5

https://twitter.com/JPART1991/status/1360598169784971264

There are three parts.

1) An online interactive tutorial allowing you (or your students) to replicate Table 2 and Figure 4 in the paper: hhsievertsen.shinyapps.io/r_tutorial_guu…

2/5

2) A complete R script that also replicates Table 2 and Figure 4 from the paper

The R script: github.com/hhsievertsen/q…

The data: github.com/hhsievertsen/q…

3/5

3) A complete Stata do file that also replicates Table 2 and Figure 4.

The Stata do file: github.com/hhsievertsen/q…

The data: (same as above)

4/5

Disclaimer: the study is based on confidential microdata. The teaching example is based on aggregated data (SEs will differ).

It is a very basic setting and dataset, but maybe you will find it useful for your teaching.

Btw. Read the paper. It is a great🥳