st: Tobit type 2

["Francesca Foliano" <francescafoliano@hotmail.co.uk>]

Dear all,

Is there a way to test the equality of coefficients across the two parts of 
the Tobit type 2 model? In other words I would like to be able to test if 
the impact of a certain explanatory variable on the selection process is the 
same as in the equation of interest.

Many thanks for your help.

Francesca

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