| R & D and innovation : some empirical findings
|
1984 |
Mansfield, Edwin |
| Using linked patent and R & D data to measure interindustry technology flows
|
1984 |
Scherer, Frederic M. |
| Tests of a Schumpeterian model of R & D and market structure
|
1984 |
Levin, Richard C. |
| Productivity growth and R & D at the business level : Results from the PIMS data base
|
1984 |
Clark, Kim B. |
| The rate of obsolescence of patents, research gestation lags, and the private rate of return to research resources
|
1984 |
Pakes, Ariel |
| An exploration into the determinants of research intensity
|
1984 |
Pakes, Ariel |
| An extended accelerator model of R & D and physical investment
|
1984 |
Mairesse, Jacques |
| Market value, R & D, and patents
|
1984 |
Griliches, Zvi |
| International invention : implications for technology market analysis
|
1984 |
Evenson, Robert E. |
| Long-run trends in patenting
|
1984 |
Beggs, John J. |
| The R & D and investment decision and its relationship to the firms̕ market value : some preliminary results
|
1984 |
Ben-Zion, Uri |
| R & D and the market value of the firm : a note
|
1984 |
Abel, Andrew B. |
| Productivity and R & D at the firm level
|
1984 |
Griliches, Zvi |
| Firm versus industry variability in R & D intensity
|
1984 |
Scott, John T. |
| Who does R & D and who patents?
|
1984 |
Bound, John |
| Investment in R & D, costs of adjustment, and expectations
|
1984 |
Schankerman, Mark |
| Productivity and R & D at the firm level in French manufacturing
|
1984 |
Cuneo, Philippe |
| Patents and R & D at the firm level : a first look
|
1984 |
Pakes, Ariel |
| R & D and productivity at the industry level : is there still a relationship?
|
1984 |
Griliches, Zvi |
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