David M. Levy, Nestor E. Terleckyj, Effects of Government R&D on Private R&D Investment and Productivity: A Macroeconomic Analysis, The Bell Journal of Economics, Vol. 14, No. 2 (Autumn, 1983), pp. 551-561
No takes yet. Share an insight, caveat, or question.
Levy et al. (1983) studied this question.
Synapse has enriched 3 closely related papers on similar clinical questions. Consider them for comparative context: