Comparing coefficients of two different groups for areg

[chris papa]

Hello all,

I have run a given model for two groups using areg.
Now I am trying to test whether the differences between the coefficients of two groups are statistically significant.
I can't compare with reg because the number of the variables when I use the regular regression with dummies is too large and stata does not accept it.
I have understood that suest does not work for areg.
Is there any other alternative way to test for the coefficients in that case?

Thank you in advance!

[Carlo Lazzaro]

Chris:
welcome to the list.
You should repost your query on the General forum, as this one is for practicing purposes only. Thanks.