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Another look at pesticide productivity and pest damage
Chambers, Robert G.; Karagiannēs, Giannēs; … - In: American journal of agricultural economics 92 (2010) 5, pp. 1401-1419
Persistent link: https://www.econbiz.de/10009238919
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Do formula or competitive grant funds have greater impacts on state agricultural productivity?
Huffman, Wallace E.; Evenson, Robert E. - In: American journal of agricultural economics 88 (2006) 4, pp. 783-798
Persistent link: https://www.econbiz.de/10003389686
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How far away is Africa? : Technological spillovers to agriculture and productivity
Johnson, Daniel K. N.; Evenson, Robert E. - In: American journal of agricultural economics 82 (2000) 3, pp. 743-749
Persistent link: https://www.econbiz.de/10001500458
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Simple econometrics of pesticide productivity
Chambers, Robert G. - In: American journal of agricultural economics 76 (1994) 3, pp. 407-417
Persistent link: https://www.econbiz.de/10001169795
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Aggregate productivity measures
Chambers, Robert G. - In: American journal of agricultural economics 78 (1996) 5, pp. 1360-1365
Persistent link: https://www.econbiz.de/10001220391
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Agricultural productivity and sources of growth in South Asia
Rosegrant, Mark W. - In: American journal of agricultural economics 74 (1992) 3, pp. 757-761
Persistent link: https://www.econbiz.de/10001130554
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Contributions of public and private science and technology to US agricultural productivity
Huffman, Wallace E. - In: American journal of agricultural economics 74 (1992) 3, pp. 751-756
Persistent link: https://www.econbiz.de/10001130555