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Titlebook: Essays in Honor of Edwin Mansfield; The Economics of R&D Albert N. Link,F. M. Scherer Book 2005 Springer-Verlag US 2005 Analysis.Economic G

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發(fā)表于 2025-4-1 02:56:56 | 只看該作者
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發(fā)表于 2025-4-1 06:37:05 | 只看該作者
63#
發(fā)表于 2025-4-1 10:15:18 | 只看該作者
Underinvestment in Public Good Technologies its impact is seldom quantified. Conceptually, underinvestment in industrial R&D can take the form of either a wrong amount or a suboptimal composition of R&D investment. In both cases, R&D policy has not adequately modeled the relevant economic phenomena and thus is unable to characterize, explain
64#
發(fā)表于 2025-4-1 15:31:40 | 只看該作者
Evaluating Public Sector R&D Programs: The Advanced Technology Program’s Investment in Wavelength Re of measurements of private and social rates of return to innovative investments. This paper illustrates field-based methods for measuring the social rates of return to innovative investments by the public sector. The case study described herein relates to the development of an improved standard ref
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