Narrow search
Showing 1 - 10 of 23
Cover Image
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
Cover Image
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
Cover Image
Public investment and industry incentives in life-science research
Wang, Chenggang; Xia, Yin; Buccola, Steven T. - In: American journal of agricultural economics 91 (2009) 2, pp. 374-388
Persistent link: https://www.econbiz.de/10003831426
Cover Image
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
Cover Image
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
Cover Image
Adapting cooperative structure to the new global environment
Cross, Robin; Buccola, Steven T. - In: American journal of agricultural economics 86 (2004) 5, pp. 1254-1261
Persistent link: https://www.econbiz.de/10002502746
Cover Image
University life science programs and agricultural biotechnology
Xia, Yin; Buccola, Steven T. - In: American journal of agricultural economics 87 (2005) 1, pp. 229-243
Persistent link: https://www.econbiz.de/10002710999
Cover Image
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
Cover Image
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
Cover Image
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