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[null,"1.","Record Nr.",null,"UNINA9910777060903321"]
[null,null,"Titolo",null,"R & D, patents, and productivity [[electronic resource] /] / edited by Zvi Griliches"]
[null,null,"Pubbl/distr/stampa",null,"Chicago, : University of Chicago Press, c1984"]
[null,null,"ISBN",null,"1-281-12570-9"]
[{"$nulls":4},"9786611125707"]
[{"$nulls":4},"0-226-30892-8"]
[null,null,"Descrizione fisica",null,"1 online resource (525 p.)"]
[null,null,"Collana",null,"National Bureau of Economic Research conference report"]
[null,null,"Disciplina",null,"338/.06"]
[null,null,"Soggetti",null,"Research, Industrial - United States"]
[{"$nulls":4},"Patents - United States"]
[{"$nulls":4},"Industrial productivity - United States"]
[null,null,"Lingua di pubblicazione",null,"Inglese"]
[null,null,"Formato",null,"Materiale a stampa"]
[null,null,null,"Livello bibliografico","Monografia"]
[null,null,null,"Note generali","Papers presented at a conference held in Lenox, Mass. in the fall of 1981, and organized by the National Bureau of Economic Research."]
[null,null,null,"Nota di bibliografia","Includes bibliographies and indexes."]
[null,null,"Nota di contenuto",null,"Front matter -- National Bureau of Economic Research -- Relation of the Directors to the Work and Publications of the National Bureau of Economic Research -- Contents -- Acknowledgments -- 1. Introduction -- 2. Who Does R&D and Who Patents? -- 3. Patents and R&D at the Firm Level: A First Look -- 4. The Rate of Obsolescence of Patents, Research Gestation Lags, and the Private Rate of Return to Research Resources -- 5. International Invention: Implications for Technology Market Analysis -- 6. R&D and Innovation: Some Empirical Findings -- 7. Long-Run Trends in Patenting -- 8. Tests of a Schumpeterian Model of R&D and Market Structure -- 9. An Exploration into the Determinants of Research Intensity -- 10. Firm versus Industry Variability in R&D Intensity -- 11. Market Value, R&D, and Patents -- 12. Patents, R&D, and the Stock Market Rate of Return: A Summary of Some Empirical Results -- 13. R&D and the Market Value of the Firm: A Note -- 14. An Extended Accelerator Model of R&D and Physical Investment -- 15. The R&D and Investment Decision and Its Relationship to the Firm's Market Value: Some Preliminary Results -- 16. Investment in R&D, Costs of Adjustment, and Expectations -- 17. Productivity and R&D at the Firm Level -- 18. Productivity and R&D at the Firm Level in French Manufacturing -- 19. Productivity Growth and R&D at the Business Level: Results from the PIMS Data Base -- 20. "]
[{"$nulls":4},"Using Linked Patent and R&D Data to Measure Interindustry Technology Flows -- 21. R&D and Productivity Growth at the Industry Level: Is There Still a Relationship? -- List of Contributors -- Author Index -- Subject Index"]
[null,null,null,"Sommario/riassunto","\"An essential reference for specialists in the economics of technological change.\"--D. G. McFertridge, Canadian Journal of Economics"]