moderated mediation model

[Rachel Chen]

Dear Professor,
I am doing a moderated mediation model test, using the stepwise method, and the results are remarkable. However, it has been written in some literatures that mediator effect difference test is needed. May I ask how this test can be implemented on stata?
Thank you！

[Carlo Lazzaro]

Rachel:
provided that I'm totally unfamiliar with this stuff, you may find the following link interesting: https://stats.oarc.ucla.edu/stata/fa...tion-in-stata/