Differentiated models and a question about multicollinearity
Posted: Tue Aug 06, 2013 12:27 am
Hi,
i am running a shipping time-series model. I am a bit stuck, and have some questions I hope someone can answer.
1) When correcting for unit roots (all data have) can I run a least squares regression?
2) How do I correct for multicollinearity?
i am running a shipping time-series model. I am a bit stuck, and have some questions I hope someone can answer.
1) When correcting for unit roots (all data have) can I run a least squares regression?
2) How do I correct for multicollinearity?