[Date Prev][Date Next][Thread Prev][Thread Next][Date index][Thread index]
st: which command is better?
I have a doubt. I am working with panel data and have a problem of heteroskedasticity. So I could choose among these alternatives:
1) xtgls, p(h)
2) areg, robust
3) regress with id dummies and option robust
2) and 3) give the same coefficients than xtreg, fe but different standar errors. xtgls gives different coefficients and standar errors.
Which is the best solution?
Any help will be much appreciated.
Need a new email address that people can remember
Check out the new EudoraMail at
* For searches and help try: