TY  - JOUR
VL  - 86
SP  - 883
A1  - Griffith, R
A1  - Redding, S
A1  - VanReenen, J
PB  - MIT Press
JF  - Review of Economics and Statistics
TI  - Mapping the two faces of R&D: productivity growth in a panel of OECD industries
SN  - 0034-6535
Y1  - 2004///
AV  - public
IS  - 4
UR  - https://discovery.ucl.ac.uk/id/eprint/16510/
ID  - discovery16510
EP  - 895
ER  -