Search found 9 matches

by Brusset_X
Tue Apr 25, 2017 12:20 pm
Forum: SmartPLS 3 - Requested Features
Topic: Evaluating endogeneity in a model
Replies: 2
Views: 57399

Re: Evaluating endogeneity in a model

I thank you ery much for this reply.
I did not find the book or the chapter that you mention by Papies, Ebbes and Heerder. I will write to them.
I tried using a control variable as instrumental in a 2SLS calculation in SPSS and got correct results.
by Brusset_X
Mon Apr 24, 2017 5:41 am
Forum: SmartPLS 3 - Requested Features
Topic: Evaluating endogeneity in a model
Replies: 2
Views: 57399

Evaluating endogeneity in a model

The study of a PLS model these days is not complete if endogeneity is not evaluated. José Benitez, Jörg Henseler and José Roldan in this aisel.aisnet.org/cgi/viewcontent.cgi?article=1025&context=amcis2016 paper present a methodology to do this with ADANCO. Is there a way to evaluate such a pheno...
by Brusset_X
Wed Nov 09, 2016 11:56 am
Forum: Method and application
Topic: Multigroup analyses
Replies: 8
Views: 13529

Re: Multigroup analyses

I also tried the Multi-Group analysis and get the same error message, and when I click on it, I get the following description: "There may be too few observation to consistently estimate the regression coefficients in a Mode B measurement model or extreme collinearity " It would appear that...
by Brusset_X
Thu Sep 29, 2016 6:37 am
Forum: SmartPLS 3 - Small Talk Corner
Topic: Consistent PLS bootstrapping taking ages
Replies: 1
Views: 4192

Re: Consistent PLS bootstrapping taking ages

Do you mean that I should disable the Power save Mode on my PC? I don't think that this is the matter. Especially as my PC is a desktop one, not a laptop and that I already have an advanced Power mode profile which specifically states that the Processor power management mode is set on 100% when idle...
by Brusset_X
Wed Sep 28, 2016 5:17 pm
Forum: SmartPLS 3 - Small Talk Corner
Topic: Consistent PLS bootstrapping taking ages
Replies: 1
Views: 4192

Consistent PLS bootstrapping taking ages

Hi, I am trying to make a consistent bootstrapping analysis of a model with 5 latent constructs and 20 items. there are 140 records in the database and no omissions. I have no difficulty to do a PLS Algorithm or a simple bootstrapping calculation (even with 5000 samples). however, I started doing a ...
by Brusset_X
Tue Mar 22, 2016 1:52 pm
Forum: Method and application
Topic: Usage of Rho_A reliability coefficient
Replies: 7
Views: 43416

Re: Usage of Rho_A reliability coefficient

Hi Latan, Thank you for the reply. I have looked at the Dijkstra Henseler reference and they don't mention a cut-off value for Rho_A. If I look at the SRMR given by SmartPLS3.2.3, I get a SRMR for common factor of 0.079 and SRMR for the composite model of 0.053. Are these good values? Would you mind...
by Brusset_X
Wed Feb 24, 2016 7:33 pm
Forum: Method and application
Topic: Usage of Rho_A reliability coefficient
Replies: 7
Views: 43416

Usage of Rho_A reliability coefficient

Hi everyone, I would like to use the rho_A coefficient as defined in Dijkstra and Henseler(2015) and implemented in PLS3.2. In a small model with 4 reflexive constructs, I have both rho_A and sqrt(rho_A) in the tables as implemented by PLS3.2. The above reference does not give an idea of the thresho...
by Brusset_X
Sat Nov 30, 2013 2:35 pm
Forum: Method and application
Topic: PLS and Genetic algorithm Segmentation (PLS-GAS)
Replies: 11
Views: 10067

REBUS-PLS or PLS-POS to identify the number of segments

Thank you very much for your reply. I will into both REBUS PLS and PLS-POS.

Regards.
by Brusset_X
Wed Mar 20, 2013 6:33 pm
Forum: Method and application
Topic: PLS and Genetic algorithm Segmentation (PLS-GAS)
Replies: 11
Views: 10067

PLS and Genetic algorithm Segmentation (PLS-GAS)

Hi everyone, Just wen through the paper "PLS path modeling and evolutionary segmentation" published in Journal of Business Research (2012) 10.1016/j.jbusres.2012.02.031 No volume or page numbers yet. Seems very good for indentifying unobserved heterogeneity in data which might influence st...