%0 Book Section
%U https://doi.org/10.7208/9780226308906-006
%B R&D and Productivity
%B The Econometric Evidence
%T 3. Returns to Research and Development Expenditures in the Private Sector
%A Zvi Griliches
%D 1998
%I University of Chicago Press
%C Chicago
%P 49-81
%R doi:10.7208/9780226308906-006
%@ 9780226308906
%[ 2026-05-01