hi friends.
i have faced a problem. in my regression , this notification confused me.
my regression:
xi: areg inv RE_value_msa index_msa cash qm i.ageq*index_msa i.roaq*index_msa i.assetq*index_msa i.state*index_msa i.sic2*index_msa , a(gvkey) cl(id2)
my problem:
note: index_msa omitted because of collinearity
how to solve it? why is it created?
please help me.
thanks alot.
Related Posts with note: index_msa omitted because of collinearity
How to calculate year in month with conditionsDear all, Year of birth and month of birth of each individual in a given dataset, now I want to gen…
Robustness checksDear statalist, I am running a bootstrap on an OLS model with the dependent variable being log(maxi…
convert hexadecimal to binaryI have variables whose values come as hexadecimal strings 32 characters long as a rusult of an md5 h…
Comparing coefficients while keeping difference between other coefficients constant in mixed modelDear Statalist users, I would like to compare whether the slope is statistically different between …
HGLM - Model 2 level variables not siginificant but postestimation plot shows variationGood day, I am using a two level HGLM model model 1 - Level 1 variables have significant effect on …
Subscribe to:
Post Comments (Atom)
0 Response to note: index_msa omitted because of collinearity
Post a Comment