Hi all, I'm very new to Stata and I'm doing my own research for a class to write a paper. I'm trying to figure out the how an increase in minimu wages can influence the employment. Can anyone help and point me in the right direction? i am using 4 countries as a control gruop and other 4 as a treatment. this is my dataset, it's not complete, because i will add other variables.
i tried to do the diff in diff method but i am not sure that i am obtaining is correct. can you help me out please

i created the dummy var treat and pos and did and i used this code, it' sverithing correct?
regress Employment treat post did