Dear all,
I have a question regarding DID and PMS.
PMS is clear and I am able to generate pscores and weights but my question is: How to incorporate the sample generated by PMS in the Diff in Diff regression?
I am running Diff in Diff in this way: reg dependent variable treatment variable time variable interaction (treatment*time) controls
Do I need to add at the end of Diff in Diff regression weights or pscore generated by PMS?
Basically, how to link the two: DID and PMS?
I hope anyone could help in this.
I have a question regarding DID and PMS.
PMS is clear and I am able to generate pscores and weights but my question is: How to incorporate the sample generated by PMS in the Diff in Diff regression?
I am running Diff in Diff in this way: reg dependent variable treatment variable time variable interaction (treatment*time) controls
Do I need to add at the end of Diff in Diff regression weights or pscore generated by PMS?
Basically, how to link the two: DID and PMS?
I hope anyone could help in this.
