%0 Journal Article
%T Research and Development and Intra-industry Spillovers: An Empirical Application of Dynamic Duality
%A Bernstein, Jeffrey, I.
%A Nadiri, M., Ishaq
%J The Review of Economic Studies
%V 56
%N 2
%@ 0034-6527
%D 1989-04-01
%I Oxford University Press
%~ DeepDyve