Hi,
I am using the PPML estimator but I am not really sure what does it mean?:
"Number of regressors excluded to ensure that the estimates exist: 59"
I appreciate any suggestion.
Related Posts with ppml: Number of regressors excluded
Creating a treatment and control variable and making a Twoway Line Plot of Parallel TrendsHi all, I have run into a bit of an issue. I am attempting to make a parallel trend twoway line plo…
Dropping observationsHello Members, I have a dataset that looks like this: Code: clear input float(time v1 v2) 1 500 …
Collapse vs dropI am trying to collapse this data of all treatment lines to include only the first treatments for th…
Interactions with dummiesDear all, In the following interaction, how can I specify if female==1 (for women)? I want to look …
Finding lags in panel dataDear members, I would like to know if there is a Stata program to help me find the most appropriate…
Subscribe to:
Post Comments (Atom)
0 Response to ppml: Number of regressors excluded
Post a Comment