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Daniel-Pailanir / sdid

Synthetic Difference in Differences for Stata
GNU General Public License v3.0
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zeta_omega option #64

Closed laszloda closed 8 months ago

laszloda commented 8 months ago

Hi,

First, thank you very much for developing this code.

I would like to ask about the (now deleted) zeta_lambda( ) and zeta_omega() functionalities, which could be used to adjust the regularisation parameters in the estimation of omega and lambda weights. Could you please let me know if this functionality can still be used somehow? (I would be especially interested in adjusting the parameter on the estimation of omega unit weights).

Thank you, David

damiancclarke commented 8 months ago

Hello David,

Fortunately zeta_lambda() and zeta_omega() still exist, and are indeed available on the new version of the ado and help file which are available for installation from the github repo (see the front page of this repo for installation instructions from within Stata). These are not (yet) available on the SSC version, though we plan to post an updated version on the SSC soon. However, the version of the sdid.ado on github has been fully tested, and incorporates the options you mention.

Best wishes, Damian

laszloda commented 8 months ago

Thank you very much! That's great news.

Best wishes, David