How to test multicollinearity Autocorrelation hetrogenty after FMOLS model ?

[Bilal Mohammed]

How to test multicollinearity, Autocorrelation, hetrogenty after FMOLS model in stata because commands like vif or estate vif and other commands not actually working Note this for Time series data not panel data and I used package Cointreg

[Bruce Weaver]

Hello Bilal Mohammed. As the FAQ says, you should indicate where user-written packages can be found, as this will help other members help you. I assume you are talking about the -cointreg- package described in this 2012 Stata Journal article.

search cointreg, sj

Good luck.