This video explains what is endogeneity and the causes of endogeneity. It also explains how to address endogeneity through a two stage least squares analysis. The topic of endogeneity is addressed in a structural equation model.

If you are looking for more information about structural equation modeling, see my book titled, Applied Structural Equation Modeling using AMOS. The book can be purchased at:
Amazon:
https://www.amazon.com/AppliedStruct...
and
Barnes and Noble:
https://www.barnesandnoble.com/w/appl