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Economic returns to cowpea research, extension, and input distribution in Senegal
Schwartz, Lisa A.; Sterns, James A.; Oehmke, James F. - In: Agricultural Economics 8 (1993) 2, pp. 161-171
Persistent link: https://www.econbiz.de/10005123163
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The calculation of returns to research in distorted markets: Reply
Oehmke, James F. - In: Agricultural Economics 5 (1991) 1, pp. 83-88
Persistent link: https://www.econbiz.de/10005123184
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The calculation of returns to research in distorted markets
Oehmke, James F. - In: Agricultural Economics 2 (1988) 4, pp. 291-302
Persistent link: https://www.econbiz.de/10005298938
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The impact of agricultural research in Africa: aggregate and case study evidence
Masters, William A.; Bedingar, Touba; Oehmke, James F. - In: Agricultural Economics 19 (1998) 1-2, pp. 81-86
Persistent link: https://www.econbiz.de/10005239704
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Persistent underinvestment in public agricultural research
Oehmke, James F. - In: Agricultural Economics 1 (1986) 1, pp. 53-65
Persistent link: https://www.econbiz.de/10005204624