d STB-29 sg46.  Huber correction for two-stage least squares estimates.
d STB insert by
d Mead Over, The World Bank;
d Dean Jolliffe, The World Bank;
d Andrew Foster, University of Pennsylvania.
d Support:  aover@@worldbank.org, djolliffe@@worldbank.org, and 
d afoster@@pop.upenn.edu
d After installation, see help ^hreg2sls^.

f sg46/hreg2sls.ado
f sg46/hreg2sls.hlp