. cdsimeq(sp poverty age gender party education_year urban)(poverty sp education_year party gender
> householdsize married)
NOW THE FIRST STAGE REGRESSIONS
Source | SS df MS Number of obs = 10,777
-------------+---------------------------------- F(9, 10767) = .
Model | 123096.194 9 13677.3549 Prob > F = .
Residual | 0 10,767 0 R-squared = 1.0000
-------------+---------------------------------- Adj R-squared = 1.0000
Total | 123096.194 10,776 11.4231806 Root MSE = 0
----
outcome = poverty > 0 predicts data perfectly
r(2000); You have requested some statistical calculation and there are
no observations on which to perform it. Perhaps you specified if or in and inadvertently filtered all the data.


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