Hi Community,

I am currently doing a group project at university to analyse firm size effects on female wages, I have attached the lines of code and the decomposition outputs together. However, we are struggling to understand what and why the Male table has negative outputs for the large firm and higher education coefficients and why there is a negative endowment effect as well. This is my first time using Oaxaca decomposition within Stata so any help would be much appreciated. Hope everyone is staying safe and thank you in advance.

R.B.