*001439182 *00520250613174418.0 *007ta *008030612s2003 xxu 000 u eng d *00900780cam a2200205 c 4500 *019 $bl *035 $a(EXLNZ-47BIBSYS_NETWORK)990310709494702201 *035 $a(NO-LaBS)15212779(bibid) *035 $a(NO-TrBIB)031070949 *035 $a031070949-47bibsys_network *040 $aNO-TrBIB$bnob$ekatreg *1001 $aHall, Bronwyn H.$0(NO-TrBIB)2034105$_30008900 *24510$aAdoption of new technology$cBronwyn H. Hall, Beethika Khan *260 $aCambridge, Mass.$bNational Bureau of Economic Research$c2003 *300 $a19 s.$cfig. *4901 $aWorking paper series / National Bureau of Economic Research$v9730 *7001 $aKhan, Beethika$0(NO-TrBIB)3061221$_72744300 *830 0$aWorking paper series (National Bureau of Economic Research : trykt utg.)$x0898-2937$v9730$w999105437124702201$_13074900 *901 $a80 *999 $aoai:nb.bibsys.no:990310709494702202$b2021-11-14T20:20:56Z$z990310709494702202 ^