An exploration into the determinants of research intensity
Pakes, A. & Schankerman, M.
(1987).
An exploration into the determinants of research intensity.
In
Griliches, Z.
(Ed.),
R&d, Patents and Productivity
(pp. 209-232).
University of Chicago Press.
(1987).
An exploration into the determinants of research intensity.
In
Griliches, Z.
(Ed.),
R&d, Patents and Productivity
(pp. 209-232).
University of Chicago Press.