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Long-run and global R&D funding trajetories : the U. S. farm bill in a changing context
Pardey, Philip G.; Chan-Kang, Connie; Beddow, Jason M.; … - In: American journal of agricultural economics 97 (2015) 5, pp. 1312-1323
Persistent link: https://www.econbiz.de/10011386215
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Patent rights and trade : analysis of biological products, medicinals and botanicals, and pharmaceuticals
Smith, Pamela J. D. - In: American journal of agricultural economics 84 (2002) 2, pp. 495-512
Persistent link: https://www.econbiz.de/10001684006
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A dynamic analysis of university agricultural biotechnology patent production
Foltz, Jeremy D.; Kim, Kwan-soo; Barham, Bradford L. - In: American journal of agricultural economics 85 (2003) 1, pp. 187-197
Persistent link: https://www.econbiz.de/10001738774
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The economics of intellectual property rights : discussion
Fulton, Murray Evan - In: American journal of agricultural economics 79 (1997) 5, pp. 1592-1594
Persistent link: https://www.econbiz.de/10001240079
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Estimating Griliches' k-shifts
Fulginiti, Lilyan E. - In: American journal of agricultural economics 92 (2010) 1, pp. 86-101
Persistent link: https://www.econbiz.de/10008904382
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Dynamics of bioful stock prices : a Bayesian approach
Du, Xiaodong; Hayes, Dermot James; Yu, Cindy L. - In: American journal of agricultural economics 93 (2011) 2, pp. 418-425
Persistent link: https://www.econbiz.de/10009374050
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Nonparametric estimates of the components of productivity and profitability change in US agriculture
O'Donnell, Christopher John - In: American journal of agricultural economics 94 (2012) 4, pp. 873-890
Persistent link: https://www.econbiz.de/10009692846
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Technological change and economies of scale in US poultry processing
Ollinger, Michael; MacDonald, James Michael; Madison, Milton - In: American journal of agricultural economics 87 (2005) 1, pp. 116-129
Persistent link: https://www.econbiz.de/10002710729
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Simple nonparametric tests of technological change : theory and application to U.S. agriculture
Bar-Shira, Ziv; Finkelshtain, Israel - In: American journal of agricultural economics 81 (1999) 4, pp. 850-864
Persistent link: https://www.econbiz.de/10001423541
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Regional and temporal impacts of technical change in the US dairy sector
Weersink, Alfons J. - In: American journal of agricultural economics 72 (1990) 4, pp. 923-934
Persistent link: https://www.econbiz.de/10001099640