11 Dec
2014
11 Dec
'14
6:29 a.m.
Dear all,
I am using the CEM
command in Stata to generate a control sample. Given that I am not
restricting the matching to a one-to-one solution I need to use weights by
setting up [iweight=cem_weights]. However, I don’t find a way to include the weights
in the Difference in differences estimation (syntax diff). Would someone have a
suggestion on that?
Thanks and best regards,
Torb