Hi,
I have a problem, i must make a regression using a data panel, but i need that this regression is an instrumental variables regrssion and that the error of this regression is an AR1 error, I see that exist a commando that is xtivreg to use the IV regression and another that is xtregar that is useful to tell to Stata that the error is an AR1. My question is does exist a command that is a combination of those commands?Can I tell to stata that the regession must be a non linear regressio instead of a linear regression?
Thank you very much.
Alessandro
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