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*019  $bl
*035  $a(EXLNZ-47BIBSYS_NETWORK)990225300614702201
*035  $a(NO-LaBS)14189869(bibid)
*035  $a(NO-TrBIB)022530061
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*040  $aNO-TrBIB$bnob$ekatreg
*1001 $aBeaudry, Paul$0(NO-TrBIB)2032941$_54984300
*24510$aDecomposing the twin-peaks in the world distribution of output-per-worker$cPaul Beaudry, Fabrice Collard, David A. Green
*260  $aCambridge, Mass.$bNational Bureau of Economic Research$c2002
*300  $a43 s.$bfig.
*4901 $aWorking paper series / National Bureau of Economic Research$v9240
*7001 $aCollard, Fabrice$0(NO-TrBIB)2058124$_13082200
*7001 $aGreen, David A$0(NO-TrBIB)2041118$_54984400
*830 0$aWorking paper series (National Bureau of Economic Research : trykt utg.)$x0898-2937$v9240$w999105437124702201$_13074900
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*999  $aoai:nb.bibsys.no:990225300614702202$b2021-11-14T20:20:16Z$z990225300614702202
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