Instrumental variable

[Adeola Kolade]

Dear all,

I will appreciate your help on this. I have an independent variable which I suspect to be endogenous, however I have gone through my data and cant find any variable to be used as instrument. Please what do I do and in what other way can i solve the endogeneity problem?

[Phil Bromiley]

You'll increase your chances of a useful answer by following the FAQ on asking questions - provide Stata code in code delimiters, readable Stat output, and sample data using dataex.

There are techniques for endogeneity associated with cupolas that as I understand it don't use instrumental variables, but that is all I know about them.