![](/img/cover-not-exists.png)
Papers and Proceedings of the One-Hundredth Annual Meeting of the American Economic Association || Industrial R&D in Japan and the United States: A Comparative Study
Edwin MansfieldVolume:
78
Language:
english
Journal:
The American Economic Review
DOI:
10.2307/1818127
Date:
May, 1988
File:
PDF, 360 KB
english, 1988