Dear all,
when I do a regression in stata and I have a colinearity problem, stata reports the variables that are not used as "dropped". What happens in an instrumental regression where there is colinearity in the instrument-matrix? Are the variables that give problems also dropped? If so, how do I know what variables are dropped and what not?
Thanks,
Randy Brenkers
PhD student Applied Economic Sciences
KULeuven
Naamsestraat 69 04.143
3000 Leuven
Belgium
Tel:+32(0)16326952
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