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Agricultural product supplies and input demands : regional comparisons
Shumway, C. Richard - In: American journal of agricultural economics 70 (1988) 1, pp. 153-161
Persistent link: https://www.econbiz.de/10001047907
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Distinguishing the source of market power
Raper, Kellie Curry; Love, H. Alan; Shumway, C. Richard - In: American journal of agricultural economics 89 (2007) 1, pp. 78-90
Persistent link: https://www.econbiz.de/10003448543
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Induced innovation in US agriculture : time-series, direct econometric, and nonparametric tests
Liu, Yucan; Shumway, C. Richard - In: American journal of agricultural economics 91 (2009) 1, pp. 224-236
Persistent link: https://www.econbiz.de/10003816008
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The induced innovation hypothesis and U.S. public agricultural research
Cowan, Benjamin W.; Lee, Daegon; Shumway, C. Richard - In: American journal of agricultural economics 97 (2015) 3, pp. 727-742
Persistent link: https://www.econbiz.de/10011296210
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Trade liberalization and agricultural chemical use : United States and Mexico
Williams, Shon P.; Shumway, C. Richard - In: American journal of agricultural economics 82 (2000) 1, pp. 183-199
Persistent link: https://www.econbiz.de/10001484265
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Aggregation without separability : tests of the United States and Mexican agricultural production data
Davis, George C.; Lin, Ni; Shumway, C. Richard - In: American journal of agricultural economics 82 (2000) 1, pp. 214-230
Persistent link: https://www.econbiz.de/10001484331
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Values, changing forces, choices, and the profession
Shumway, C. Richard - In: American journal of agricultural economics 80 (1998) 5, pp. 887-897
Persistent link: https://www.econbiz.de/10001371728
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Input demands and inefficiency in U.S. agriculture
O'Donnell, Christopher John; Shumway, C. Richard; Ball, … - In: American journal of agricultural economics 81 (1999) 4, pp. 865-880
Persistent link: https://www.econbiz.de/10001423544
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Testing for behavioral objective and aggregation opportunities in US agricultural data
Williams, Shon P. - In: American journal of agricultural economics 80 (1998) 1, pp. 195-207
Persistent link: https://www.econbiz.de/10001239694
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Agricultural production technologies with systematic and stochastic technical change
Fawson, Christopher - In: American journal of agricultural economics 72 (1990) 1, pp. 182-199
Persistent link: https://www.econbiz.de/10001083282