clear
sysuse auto,clear
regress mpg foreign weight headroom trunk length turn displacement
estimates store OLS
regress mpg foreign weight headroom trunk length turn displacement
mfx
estimates store OLS_MFX
estout OLS OLS_MFX , cells(b(star fmt(3))  t(par  fmt(2))) stats(r2 chi2 p N)  margin legend style(fixed)