HTMT discriminant validity

Frequently asked questions about PLS path modeling.
PLS Junior User
Posts: 6
Joined: Sun Jan 13, 2019 12:49 pm
Real name and title: Mr Steven Gregory Bamba

Re: HTMT discriminant validity

Post by StevenGregory » Mon Jan 14, 2019 6:31 am

ohh okey so Sir is it alright if i only using the cross loading test for the discriminant validity test?
because my cross loading test values are ok/valid as required
Thank you in advance Sir

SmartPLS Developer
Posts: 950
Joined: Tue Mar 28, 2006 11:09 am
Real name and title: Dr. Jan-Michael Becker

Re: HTMT discriminant validity

Post by jmbecker » Fri Jan 18, 2019 8:59 am

No it is not ok. See also my response here: viewtopic.php?f=5&t=1479.
If one of your tests shows discriminant validity problems you should address them and not just find another test that does not show problems (especially if that test is only a weak test of the problem).
You should try to fix your data and model problems. That would likely also resolve the HTMT value problems. Without fixing the problems the results from your analysis are not reliable and findings cannot be trusted.
Dr. Jan-Michael Becker, University of Cologne, SmartPLS Developer
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