search query: @author Mansfield, E. / total: 19
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Author: | Mansfield, E. Romeo, A. Wagner, S. |
Title: | Foreign trade and U.S. research and development. |
Journal: | Review of Economics and Statistics
1979 : FEB, VOL. 61:1, p. 49-57 |
Index terms: | USA INTERNATIONAL TRADE R&D |
Language: | eng |
Abstract: |
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