Heckman model.

[Radwan]

Hi everyone

I have a general question regrading Heckman model.

I want to know whether Heckman test supports models that have dummy-dependent variable or not?

because when I run the model I get a message says that there is collinearity with my dependent variable.

thanks 

[Doc_Duke]

This discussion might help

https://communities.sas.com/message/227949#227949

[Radwan]

thanks