Hi,

did you try the articles in  the following links:

http://www.academia.edu/4966980/Estimating_Testing_and_Comparing_Specific_Effects_in_Structural_Equation_Models_The_Phantom_Model_Approach

http://www.researchgate.net/publication/261099897_A_novel_approach_to_estimating_and_testing_specific_mediation_effects_in_educational_research_Explication_and_application_of_Macho_and_Ledermann's_(2011)_phantom_model_approach

Article A novel approach to estimating and testing specific mediatio...

Sir Muayyad, Thank you so much for sharing these papers, I have gone through these and I'm not clear on following two points

I Specify equality constraints on path coefficients of the

newly constructed latent variable model: Each path coefficient

is restricted to the value of the respective coef-

ficient in the main model.

4. Specify a restriction on the variance of the exogenous

variable within the phantom model

Hello Everyone,

I need a stepwise help to do the phantom model approach. It is urgent in order to re-submitt my manuscript to a reputed journal. 

I will highly appreciate if someone helps me ASAP!

best regards,

Can you share your model with me? It will be better then to make you understand

Thank you Albert. I managed it finally yesterday.

Hello,

I also need help with phantom model approach. I don't quite understand how to build the phantom model. Umar Burki Albert John

Umar Burki can you please share the method or any help?

Contact one of my co-authors Usama Najam. He is expert. best