Hello. I have a quick question? I estimated a static random effect probit model using xtprobit Y x1 x2 x3, re in > > > stata 14. > >after the computation, I have the coefficients of all included variables. After that I tried to estimate > > > Marginal effects using margins, dydx(*) predict(pu0). but unfortunately, I am not getting any value. you can see below: ------------------------------------------------------------------------------ | Delta-method | dy/dx Std. Err. z P>|z| [95% Conf. Interval] -------------+---------------------------------------------------------------- X1 | 0 (omitted) X2 | 0 (omitted) X3 | 0 (omitted) X4 | 0 (omitted) ------------------------------------------------------------------------------
Can anyone guide me on what could be the possible problem and solution? why marginal effects are omitted?
Can anyone guide me on what could be the possible problem and solution? why marginal effects are omitted?
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