Key points are not available for this paper at this time.
J. Bradford de Long, Lawrence H. Summers, Andrew B. Abel, Equipment Investment and Economic Growth: How Strong is the Nexus?, Brookings Papers on Economic Activity, Vol. 1992, No. 2 (1992), pp. 157-211
Long et al. (Wed,) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: