*001632018 *00520250613174210.0 *007ta *008020429s1997 xxu 000 u eng d *00900820cam a22002297c 4500 *019 $bl *035 $a(EXLNZ-47BIBSYS_NETWORK)990209778594702201 *035 $a(NO-LaBS)15185437(bibid) *035 $a(NO-TrBIB)020977859 *035 $a020977859-47bibsys_network *040 $aNO-TrBIB$bnob$ekatreg *24500$aBoth sides of corporate diversification :$bthe value impacts of geographic and industrial diversification *260 $aCambridge, Mass.$bNBER$c1997 *300 $a36 s. *4901 $aNBER working paper series$v6224 *7001 $aBodnar, Gordon M.$_32705800 *7001 $aTang, Charles$_92248000 *7001 $aWeintrop, Joseph$_92248100 *7102 $aNational Bureau of Economic Research (Forente Stater)$_13074800 *830 0$aWorking paper series (National Bureau of Economic Research : trykt utg.)$x0898-2937$v6224$w999105437124702201$_13074900 *901 $a60 *999 $aoai:nb.bibsys.no:990209778594702202$b2021-11-14T20:37:21Z$z990209778594702202 ^