Causal effects in non-experimental studies : re-evaluating the evaluation of training programs
Inngår i serie: NBER working paper series (6586)
Bok Engelsk utgitt 1998
Bok Engelsk utgitt 1998
Ledig
- Automatlager: 1 av 1 ledig
*001786368 *00520250613174211.0 *007ta *008020429s1998 xxu 000 u eng d *00900777cam a22002177c 4500 *019 $bl *035 $a(EXLNZ-47BIBSYS_NETWORK)990209851184702201 *035 $a(NO-LaBS)14584128(bibid) *035 $a(NO-TrBIB)020985118 *035 $a020985118-47bibsys_network *040 $aNO-TrBIB$bnob$ekatreg *24500$aCausal effects in non-experimental studies :$bre-evaluating the evaluation of training programs *260 $aCambridge, Mass.$bNBER$c1998 *300 $a22 s. *4901 $aNBER working paper series$v6586 *7001 $aDehejia, Rajeev H.$_38726900 *7001 $aWahba, Sadek$_98165300 *7102 $aNational Bureau of Economic Research (Forente Stater)$_13074800 *830 0$aWorking paper series (National Bureau of Economic Research : trykt utg.)$x0898-2937$v6586$w999105437124702201$_13074900 *901 $a60 *999 $aoai:nb.bibsys.no:990209851184702202$b2021-11-14T20:49:57Z$z990209851184702202 ^