st: fe & robust

["Duha Al-Kuwari" <alkuwaridak@Cardiff.ac.uk>]

hi all

i used two command to test fixed effects model with robust. the first one  is
:

xtreg ldiv1   lgov1 lfc  size lsale  llev  lbeta2 lroe   if country==1, re
robust 

the second one is:

areg ldiv1 lgov1 lfc size lsale llev lbeta2 lroe if country==1, absor(company)
cluster (company)

but   results of the two commands were different...does any one know the
reason

thanks
duha

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