I need urgent assistance in calculation of mediation and moderation analysis methods. How to study the effect of both moderating and mediating variables (SEM) in Structural model. Sir i am not able to understand how to calculate the interaction effects of Predictor X Moderator variables.In most of the studies Aiken and West (1991) approach has been followed but i am not able to understand that approach. Please suggest me some method so that i will proceed.
Sir i am using SEM capabilities of LISREL 8.50. Moreover in my study nine independent variables, one mediating variable, four moderating variables and one dependent variable is there. Plz suggest me some method to proceed.