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*008020424s1994    xxu           000 u eng d
*00900786cam a22002177c 4500
*019  $bl
*035  $a(EXLNZ-47BIBSYS_NETWORK)990209710014702201
*035  $a(NO-LaBS)14838816(bibid)
*035  $a(NO-TrBIB)020971001
*035  $a020971001-47bibsys_network
*040  $aNO-TrBIB$bnob$ekatreg
*24500$aSmall sample bias in GMM estimation of covariance structures$cJoseph G. Altonji, Lewis M. Segal
*260  $aCambridge, Mass.$bNBER$c1994
*300  $a[50] s.
*4901 $aTechnical working papers / National Bureau of Economic Research$vNo. 156
*7001 $aAltonji, Joseph G.$_42922600
*7001 $aSegal, Lewis M.$_80407200
*7102 $aNational Bureau of Economic Research (Forente Stater)$_13074800
*830 0$aTechnical working papers / National Bureau of Economic Research$vNo. 156$_32551100
*901  $a60
*999  $aoai:nb.bibsys.no:990209710014702202$b2021-11-14T20:27:05Z$z990209710014702202
^