LEADER 00752nam a2200229 i 4500 001 991004346122207536 005 20241016102127.0 008 241016s1965 xx er 001 0 ita d 040 $aBibl. Dip.le Aggr. Scienze Umane e Sociali$bita$cSocioculturale Scs 041 1 $aita$hrus 082 04$a891.7$223 100 1 $aSologub, Fedor$0565536 240 10$aMelkij bes$944482 245 13$aIl demone meschino /$cFëdor Sologub ; versione di Pietro Zveteremich 260 $aMilano :$bGarzanti ,$c1965 300 $a316 p. ;$c18 cm 490 1 $aGarzanti per tutti. I grandi libri;$v31 700 1 $aZveteremich, Pietro 830 0$aGarzanti per tutti. I grandi libri;$v31 912 $a991004346122207536 996 $aMelkij bes$944482 997 $aUNISALENTO LEADER 04383nam 2200829 a 450 001 9910960497403321 005 20200520144314.0 010 $a9786611125707 010 $a9781281125705 010 $a1281125709 010 $a9780226308920 010 $a0226308928 024 7 $a10.7208/9780226308920 035 $a(CKB)1000000000414112 035 $a(EBL)408426 035 $a(OCoLC)808772355 035 $a(SSID)ssj0000364959 035 $a(PQKBManifestationID)11271005 035 $a(PQKBTitleCode)TC0000364959 035 $a(PQKBWorkID)10402209 035 $a(PQKB)10388313 035 $a(SSID)ssj0000231829 035 $a(PQKBManifestationID)12043483 035 $a(PQKBTitleCode)TC0000231829 035 $a(PQKBWorkID)10207463 035 $a(PQKB)11477296 035 $a(MiAaPQ)EBC408426 035 $a(DE-B1597)535501 035 $a(OCoLC)781254510 035 $a(DE-B1597)9780226308920 035 $a(Au-PeEL)EBL408426 035 $a(CaPaEBR)ebr10210019 035 $a(CaONFJC)MIL112570 035 $a(Perlego)1972226 035 $a(EXLCZ)991000000000414112 100 $a19831107d1984 uy 0 101 0 $aeng 135 $aurnn#---|u||u 181 $ctxt 182 $cc 183 $acr 200 00$aR & D, patents, and productivity /$fedited by Zvi Griliches 205 $a1st ed. 210 $aChicago $cUniversity of Chicago Press$dc1984 215 $a1 online resource (525 p.) 225 1 $aNational Bureau of Economic Research conference report 300 $aPapers presented at a conference held in Lenox, Mass. in the fall of 1981, and organized by the National Bureau of Economic Research. 311 0 $a9780226308845 311 0 $a0226308847 311 0 $a9780226308838 311 0 $a0226308839 320 $aIncludes bibliographies and indexes. 327 $tFront matter --$tNational Bureau of Economic Research --$tRelation of the Directors to the Work and Publications of the National Bureau of Economic Research --$tContents --$tAcknowledgments --$t1. Introduction --$t2. Who Does R&D and Who Patents? --$t3. Patents and R&D at the Firm Level: A First Look --$t4. The Rate of Obsolescence of Patents, Research Gestation Lags, and the Private Rate of Return to Research Resources --$t5. International Invention: Implications for Technology Market Analysis --$t6. R&D and Innovation: Some Empirical Findings --$t7. Long-Run Trends in Patenting --$t8. Tests of a Schumpeterian Model of R&D and Market Structure --$t9. An Exploration into the Determinants of Research Intensity --$t10. Firm versus Industry Variability in R&D Intensity --$t11. Market Value, R&D, and Patents --$t12. Patents, R&D, and the Stock Market Rate of Return: A Summary of Some Empirical Results --$t13. R&D and the Market Value of the Firm: A Note --$t14. An Extended Accelerator Model of R&D and Physical Investment --$t15. The R&D and Investment Decision and Its Relationship to the Firm's Market Value: Some Preliminary Results --$t16. Investment in R&D, Costs of Adjustment, and Expectations --$t17. Productivity and R&D at the Firm Level --$t18. Productivity and R&D at the Firm Level in French Manufacturing --$t19. Productivity Growth and R&D at the Business Level: Results from the PIMS Data Base --$t20. Using Linked Patent and R&D Data to Measure Interindustry Technology Flows --$t21. R&D and Productivity Growth at the Industry Level: Is There Still a Relationship? --$tList of Contributors --$tAuthor Index --$tSubject Index 330 $a"An essential reference for specialists in the economics of technological change."--D. G. McFertridge, Canadian Journal of Economics 410 0$aNational Bureau of Economic Research conference report. 517 3 $aR and D, patents, and productivity 606 $aResearch, Industrial$zUnited States$vCongresses 606 $aPatents$zUnited States$vCongresses 606 $aIndustrial productivity$zUnited States$vCongresses 615 0$aResearch, Industrial 615 0$aPatents 615 0$aIndustrial productivity 676 $a338/.06 701 $aGriliches$b Zvi$f1930-1999.$088778 712 02$aNational Bureau of Economic Research. 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910960497403321 996 $aR & D, patents, and productivity$94352886 997 $aUNINA