Hi

Here I am again



i.wealthindex*i.educationlevel === What is the correct stata command / synthax to put a dummy (i.) in an interaction variabele to make regression.

for e.g. the regression =

reg development i.wealthindex i.educationlevel income districy


lets say I have an interaction between wealth and education.
what should my reg be?
Should I install something for stata14?