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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 $a0-226-30884-7 
311 0 $a0-226-30883-9 
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   $a9910807206603321
996   $aR & D, patents, and productivity$94111324
997   $aUNINA