Have R&D Spillovers Declined in the 21st Century?
Autor: | Lucking, Brian1 (AUTHOR) blucking@stanford.edu, Bloom, Nicholas1 (AUTHOR) nbloom@stanford.edu, Van Reenen, John2 (AUTHOR) vanreene@mit.edu |
---|---|
Zdroj: | Fiscal Studies. Dec2019, Vol. 40 Issue 4, p561-590. 30p. 9 Charts, 2 Graphs. |
Databáze: | Business Source Ultimate |
Externí odkaz: |