Narrow search
Showing 1 - 10 of 11
Cover Image
Returns to soybean producers from investment in promotion and research
Williams, Gary W.; Shumway, C. Richard; Love, H. Alan - In: Agricultural and resource economics review : ARER 31 (2002) 1, pp. 97-111
Persistent link: https://www.econbiz.de/10001715796
Cover Image
Research contributions from the soybean checkoff program
Lim, Hongil; Shumway, C. Richard; Love, H. Alan - In: Journal of agricultural and resource economics : JARE ; … 25 (2000) 1, pp. 128-146
Persistent link: https://www.econbiz.de/10001497371
Cover Image
Allocation of scarce resources to agricultural research : review of methodology
Shumway, C. Richard - In: American journal of agricultural economics 55 (1973) 4,1, pp. 557-566
Persistent link: https://www.econbiz.de/10002796503
Cover Image
Recent duality contributions in production economics
Shumway, C. Richard - In: Journal of agricultural and resource economics : JARE ; … 20 (1995) 1, pp. 178-194
Persistent link: https://www.econbiz.de/10001205602
Cover Image
Production economics : worthwile investment?
Shumway, C. Richard - In: Agricultural economics : the journal of the … 9 (1993) 2, pp. 89-108
Persistent link: https://www.econbiz.de/10001147533
Cover Image
Geographic aggregation and induced innovation in American agriculture
Liu, Qinghua; Shumway, C. Richard - In: Applied economics 38 (2006) 6, pp. 671-682
Persistent link: https://www.econbiz.de/10003320381
Cover Image
The induced innovation hypothesis and U.S. public agricultural research
Cowan, Benjamin W.; Lee, Daegoon; Shumway, C. Richard - 2015
Persistent link: https://www.econbiz.de/10011490807
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
A long road to merger of existing programs at Washington State University
Leigh, Duane E.; Huffaker, Ray; Shumway, C. Richard - In: American journal of agricultural economics 84 (2002) 3, pp. 854-859
Persistent link: https://www.econbiz.de/10001693228
Cover Image
Research and productivity in Mexican agriculture
Fernandez-Cornejo, Jorge - In: American journal of agricultural economics 79 (1997) 3, pp. 738-753
Persistent link: https://www.econbiz.de/10001237873