Measuring research and development expenditures in the U.S. economy /
This report examines the portfolio of research and development (R & D) expenditure surveys at the National Science Foundation (NSF), identifying gaps and weaknesses and areas of missing coverage. The report takes an in-depth look at the definition of R & D, the needs and potential uses of NS...
Clasificación: | Libro Electrónico |
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Otros Autores: | , , |
Formato: | Electrónico eBook |
Idioma: | Inglés |
Publicado: |
Washington, DC :
National Academies Press,
2005.
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Temas: | |
Acceso en línea: | Texto completo |