st: Aweight and Stratification

[Evans Jadotte <evans.jadotte@uab.es>]

Dear Statalisters,

I am trying to a regression with analytical weight [aweight] but I also 
want to account for the design (i.e. clustering and stratification) of 
the survey I am using. Stata allows control for clustering but it won't 
let me correct the standard errors for stratification. Below is the 
error message I get:

xi: reg Depvar indepvar[aweight=Variance], cluster (psu) strata(strata)
i.educatio        _Ieducatio_1-4      (naturally coded; _Ieducatio_1 
omitted)
i.mpsex           _Impsex_1-2         (naturally coded; _Impsex_1 omitted)
i.sector_employ   _Isector_ema1-7     (naturally coded; _Isector_ema1 
omitted)
i.hhtype          _Ihhtype_1-6        (naturally coded; _Ihhtype_1 omitted)
option strata() not allowed
r(198);



Any help?

Thanks in advance,

EJ

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