Trends and composition of private food and agricultural R & D expenditures in the United States
This article presents new data on the level and trends in private sector R & D on food, agriculture, and agricultural inputs. Private food and agricultural R & D grew about 4.6% annually between 1960 and 1986. The growth rate went down to 3.8% between 1980 and 1986. Much of the decline was accounted for by the decline in agricultural machinery R & D. Research divided by sales increased during the 1980s, indicating that the slowdown in R & D growth was due to the slowdown in sales rather than mergers or decreasing productivity of R & D.
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Volume (Year): 6 (1990)
Issue (Month): 3 ()
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- Farrell E. Jensen & C. Arden Pope, 1987. "The changing structure of US agriculture and implications for research in agribusiness firms," Agribusiness, John Wiley & Sons, Ltd., vol. 3(2), pages 139-150.
- Frederic Scherer, 1984. "Using Linked Patent and R&D Data to Measure Interindustry Technology Flows," NBER Chapters,in: R&D, Patents, and Productivity, pages 417-464 National Bureau of Economic Research, Inc.
- Vernon Ruttan, 1980.
"Bureaucratic productivity: The case of agricultural research,"
Springer, vol. 35(5), pages 529-547, January.
- Ruttan, Vernon W., 1978. "Bureaucratic Productivity: The Case Of Agricultural Research," Staff Papers 13911, University of Minnesota, Department of Applied Economics.
- E. Pasour & Marc Johnson, 1982. "Bureaucratic productivity: The case of agricultural research revisited," Public Choice, Springer, vol. 39(2), pages 301-317, January. Full references (including those not matched with items on IDEAS)
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