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*019  $bl
*035  $a(EXLNZ-47BIBSYS_NETWORK)990209876254702201
*035  $a(NO-LaBS)14412387(bibid)
*035  $a(NO-TrBIB)020987625
*035  $a020987625-47bibsys_network
*040  $aNO-TrBIB$bnob$ekatreg
*1001 $aGeanakoplos, John$0(NO-TrBIB)2124148$_63280200
*24510$aWould a privatized social security system really pay a higher rate of return?$cJohn Geanakoplos, Olivia S. Mitchell, Stephen P. Zeldes
*260  $aCambridge, Mass.$bNBER$c1998
*300  $a38, [4] s.
*4901 $aNBER working paper series$v6713
*7001 $aMitchell, Olivia S.$0(NO-TrBIB)2056355$_15328100
*7001 $aZeldes, Stephen P.$0(NO-TrBIB)2124145$_63280300
*830 0$aWorking paper series (National Bureau of Economic Research : trykt utg.)$x0898-2937$v6713$w999105437124702201$_13074900
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*999  $aoai:nb.bibsys.no:990209876254702202$b2021-11-14T20:13:33Z$z990209876254702202
^