LEADER 00794nam0 22002531i 450 001 990003076250403321 035 $a000307625 035 $aFED01000307625 035 $a(Aleph)000307625FED01 035 $a000307625 100 $a20000920d--------km-y0itay50------ba 101 0 $aita 102 $aIT 200 1 $aExploring the Relationship Between R&D and Productivity in French Manufacturing Firms$fBronwyn H. Hall, Jacques Mairesse 225 1 $aWorking paper series$fNBER$v3956 702 1$aHall,$bBronwyn H. 702 1$aMairesse,$bJacques 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990003076250403321 959 $aSES 996 $aExploring the Relationship Between R&D and Productivity in French Manufacturing Firms$9460157 997 $aUNINA DB $aING01