[Yen Ng]

Dear Jane, Please consider (ssc install) xtivreg2.

Hi River Huang
I am using xtivreg2. I have 2 endogenous vars and 2 instruments for these 2 vars.
My question is which tests for:
1) checking whether 2 vars are endogenous
2) Validity of the instruments.
I have checked the manual of xtivreg2 from stata and other sources here, but I cannot find the results.
Could you please help? Thank you so much.