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The microeconomic approach to induced innovation : a reformulation of the Hayami and Ruttan model
Thirtle, Colin G. - In: The Manchester School of Economic and Social Studies 53 (1985) 3, pp. 263-279
Persistent link: https://www.econbiz.de/10001093878
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The rate of return to public sector agricultural R & D in the UK, 1965 - 80
Thirtle, Colin G. - In: Applied economics 21 (1989) 8, pp. 1063-1086
Persistent link: https://www.econbiz.de/10001070382
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The green revolution in Africa : special issue
Thirtle, Colin G. (contributor) - In: Journal of international development : the journal of … 1 (1989) 1, pp. 1-179
Persistent link: https://www.econbiz.de/10001075963
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Privatization and the roles of public and private institutions in agricultural research in sub-Saharan Africa
Thirtle, Colin G. - In: Food policy : economics planning and politics of food … 19 (1994) 1, pp. 31-44
Persistent link: https://www.econbiz.de/10001160613
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Cointegration, and causality : exploring the relationship between agricultural R&D and productivity
Schimmelpfennig, David E. - In: Journal of agricultural economics 45 (1994) 2, pp. 220-231
Persistent link: https://www.econbiz.de/10001162522
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Total factor productivity and the effects of R&D in African agriculture
Lusigi, Angela - In: Journal of international development : the journal of … 9 (1997) 4, pp. 529-538
Persistent link: https://www.econbiz.de/10001225884
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Supply and demand functions for UK agriculture : biases of technical change and the returns to public R&D
Khatri, Yougesh J. G. - In: Journal of agricultural economics 47 (1996) 3, pp. 338-354
Persistent link: https://www.econbiz.de/10001204225
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The productivity of private and social farms : multilateral Malmquist indices for Slovene dairying enterprises
Thirtle, Colin G. - In: Journal of productivity analysis 7 (1996) 4, pp. 447-460
Persistent link: https://www.econbiz.de/10001212067
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The productivity of communal agriculture in Zimbabwe : 1975 - 90
Atkins, Jonathan P. - In: Oxford agrarian studies 23 (1995) 2, pp. 99-115
Persistent link: https://www.econbiz.de/10001192244
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Sector-level efficiency and productivity in Hungarian primary, secondary, and tertiary industries, 1985 - 1991
Piesse, Jenifer - In: Eastern European economics 35 (1998) 4, pp. 5-39
Persistent link: https://www.econbiz.de/10001243324