| 来源类型 | Working Paper |
| 规范类型 | 报告 |
| DOI | 10.3386/w2901 |
| 来源ID | Working Paper 2901 |
| The Impact of R&D Investment On Productivity - New Evidence Using Linked R&D-LRD Data | |
| Frank R. Lichtenberg; Donald Siegel | |
| 发表日期 | 1989-03-01 |
| 出版年 | 1989 |
| 语种 | 英语 |
| 摘要 | This paper uses confidential Census longitudinal microdata to examine the association between R&D and productivity for the period 1972.1985. These data allow for significant improvements in measurement and model specification, yielding more precise estimates of the returns to R&D. Our results confirm the findings of existing studies: 1) positive returns to R&D investment 2) higher returns to company-financed research 3) a productivity "premium" on basic research These results are robust to our attempts to adjust for "influential" outliers. Also, it appears that the return to company-financed R&D (but not total R&D) is an increasing function of firm size. |
| 主题 | Industrial Organization ; Financial Economics |
| URL | https://www.nber.org/papers/w2901 |
| 来源智库 | National Bureau of Economic Research (United States) |
| 引用统计 | |
| 资源类型 | 智库出版物 |
| 条目标识符 | http://119.78.100.153/handle/2XGU8XDN/560170 |
| 推荐引用方式 GB/T 7714 | Frank R. Lichtenberg,Donald Siegel. The Impact of R&D Investment On Productivity - New Evidence Using Linked R&D-LRD Data. 1989. |
| 条目包含的文件 | ||||||
| 文件名称/大小 | 资源类型 | 版本类型 | 开放类型 | 使用许可 | ||
| w2901.pdf（369KB） | 智库出版物 | 限制开放 | CC BY-NC-SA | 浏览 | ||
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