Re: st: sargan test and hansen j statistic- xtabond2 From"Johan Hellstrom" <johan.hellstrom@pol.umu.se> To<statalist@hsphsun2.harvard.edu> SubjectRe: st: sargan test and hansen j statistic- xtabond2 DateFri, 20 Feb 2009 11:46:47 +0100...