Dear Statalisters,
I am estimating a model in two steps. The first step estimates a panel
data specification, and then I use part of the estimated coefficients
to estimate them against another set of variables.
Does anyone know how could I convert the e(b) (estimated matrix of
coefficients) into a variable, selecting SOME of the elements of that
matrix?
Thanks very much
Andrea
Andrea Molinari
PhD in Economics student
University of Sussex
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