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1. Introduction
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Chapters in this book
- Frontmatter i
- National Bureau of Economic Research v
- Relation of the Directors to the Work and Publications of the National Bureau of Economic Research vi
- Contents vii
- Acknowledgments xi
- 1. Introduction 1
- 2. Who Does R&D and Who Patents? 21
- 3. Patents and R&D at the Firm Level: A First Look 55
- 4. The Rate of Obsolescence of Patents, Research Gestation Lags, and the Private Rate of Return to Research Resources 73
- 5. International Invention: Implications for Technology Market Analysis 89
- 6. R&D and Innovation: Some Empirical Findings 127
- 7. Long-Run Trends in Patenting 155
- 8. Tests of a Schumpeterian Model of R&D and Market Structure 175
- 9. An Exploration into the Determinants of Research Intensity 209
- 10. Firm versus Industry Variability in R&D Intensity 233
- 11. Market Value, R&D, and Patents 249
- 12. Patents, R&D, and the Stock Market Rate of Return: A Summary of Some Empirical Results 253
- 13. R&D and the Market Value of the Firm: A Note 261
- 14. An Extended Accelerator Model of R&D and Physical Investment 271
- 15. The R&D and Investment Decision and Its Relationship to the Firm's Market Value: Some Preliminary Results 299
- 16. Investment in R&D, Costs of Adjustment, and Expectations 315
- 17. Productivity and R&D at the Firm Level 339
- 18. Productivity and R&D at the Firm Level in French Manufacturing 375
- 19. Productivity Growth and R&D at the Business Level: Results from the PIMS Data Base 393
- 20. Using Linked Patent and R&D Data to Measure Interindustry Technology Flows 417
- 21. R&D and Productivity Growth at the Industry Level: Is There Still a Relationship? 465
- List of Contributors 503
- Author Index 505
- Subject Index 509
Chapters in this book
- Frontmatter i
- National Bureau of Economic Research v
- Relation of the Directors to the Work and Publications of the National Bureau of Economic Research vi
- Contents vii
- Acknowledgments xi
- 1. Introduction 1
- 2. Who Does R&D and Who Patents? 21
- 3. Patents and R&D at the Firm Level: A First Look 55
- 4. The Rate of Obsolescence of Patents, Research Gestation Lags, and the Private Rate of Return to Research Resources 73
- 5. International Invention: Implications for Technology Market Analysis 89
- 6. R&D and Innovation: Some Empirical Findings 127
- 7. Long-Run Trends in Patenting 155
- 8. Tests of a Schumpeterian Model of R&D and Market Structure 175
- 9. An Exploration into the Determinants of Research Intensity 209
- 10. Firm versus Industry Variability in R&D Intensity 233
- 11. Market Value, R&D, and Patents 249
- 12. Patents, R&D, and the Stock Market Rate of Return: A Summary of Some Empirical Results 253
- 13. R&D and the Market Value of the Firm: A Note 261
- 14. An Extended Accelerator Model of R&D and Physical Investment 271
- 15. The R&D and Investment Decision and Its Relationship to the Firm's Market Value: Some Preliminary Results 299
- 16. Investment in R&D, Costs of Adjustment, and Expectations 315
- 17. Productivity and R&D at the Firm Level 339
- 18. Productivity and R&D at the Firm Level in French Manufacturing 375
- 19. Productivity Growth and R&D at the Business Level: Results from the PIMS Data Base 393
- 20. Using Linked Patent and R&D Data to Measure Interindustry Technology Flows 417
- 21. R&D and Productivity Growth at the Industry Level: Is There Still a Relationship? 465
- List of Contributors 503
- Author Index 505
- Subject Index 509
