Dear statalist,
I want to estimate a system of equations. Since heteroscedasticity seems to be an issue and according to the 'Breusch-Pagan test of independence' there are no efficiency gains from -sureg- I decided to use -suest-.
The equations are estimated by fixed effects. In order to be able to use -suest- I estimated the equations using -regress- and including a full set of time and country dummy variables while dropping the constant. However, -suest- keeps returning a constant. What constant is that? And how can it be interpreted?
Thanks for your consideration (of this rather basic question)
Flora Hofmann
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