The Repeated indictor approach and the Two-step approach

[nayabeyes]

Dear All,
Am I right that estimation of higher (e,g., second) order constructs in SEM-PLS by two-step approach and estimating higher (e,g., second) order constructs not in SEM-PLS gives different results. Or in other way, can I say that

The Repeated indictor approach is used when we estimate second order constructs not in SEM-PLS while the Two-step approach is used when we estimate second order constructs in SEM-PLS. And in two-step approach when again uses the Repeated indictor approach

[Hengkov]

Hi,

All approach for estimate higher-order construct. Repeated indicators sometimes result collinearity.

Regards,

[nayabeyes]

Hi,
Thanks for reply. I agreed with you. I think I found my question answer with thanks.

[bwilson]

Dear All,
estimation of higher (e,g., second) order constructs in SEM-PLS

Hi,
You should see the PLS Handbook Chapter by Wilson.
http://www.springer.com/statistics/comp ... 40-32825-4
Using PLS to Investigate Interaction Effects Between
Higher Order Branding Constructs

regards

Brad