Extracting p-values after running -sdid-

[Noah Spencer]

Hi,
I am using the user-generated -sdid- command for the synthetic difference-in-differences method. I'm wondering how to store the p-value output by the command.

Here is an example of my issue:

* Load data on quotas, women in parliament and maternal mortality (a balanced panel version) from Bhalotra et al., (2020).
webuse set www.damianclarke.net/stata/
webuse quota_example.dta, clear

* Run SDID estimator without covariates and bootstrap standard error.
sdid womparl country year quota, vce(bootstrap) seed(1213) reps(5)

    
* Display model statistics
di e(ATT)
di e(se)
di e(p) /// ???

I want to display the p-value, but nothing in -ereturn list- shows how to do it. Any help here would be much appreciated!

[Noah Spencer]

Never mind, just figured it out. Looked at the .ado file on the -sdid- author's github and it shows how to do it:


di 2 * (1-normal(abs(e(ATT)/e(se))))