Inner VIF vs Outer VIF

Small talk on SmartPLS that does not correspond to the other forums!
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PLS Junior User
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Joined: Tue Feb 04, 2020 10:14 am
Real name and title: Md Latiful Khabir

Inner VIF vs Outer VIF

Post by mlkhabir » Tue Feb 04, 2020 10:28 am

Hello All,

As far as I am aware of, VIF is used to assess the collinearity problem among the constructs in a model. However, as I have recently moved to smartpls 3.0, I can see that there are two VIF tables, namely, inner (related to items of each construct) and outer VIF values (related to constructs). For a reflective model, does one have to report both? Thank you in advance.



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