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Richard K Perrin
Richard K Perrin
U of Nebraska
Verifierad e-postadress på unl.edu - Startsida
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Net energy of cellulosic ethanol from switchgrass
MR Schmer, KP Vogel, RB Mitchell, RK Perrin
Proceedings of the National Academy of Sciences 105 (2), 464-469, 2008
14092008
Farm-scale production cost of switchgrass for biomass
R Perrin, K Vogel, M Schmer, R Mitchell
BioEnergy Research 1, 91-97, 2008
3372008
From agronomic data to farmer recommendations: an economics training manual
CIMMYT Economics Program
CIMMYT, 1988
3311988
Agricultural productivity in developing countries
LE Fulginiti, RK Perrin
Agricultural economics 19 (1-2), 45-51, 1998
3141998
Prices and productivity in agriculture
LE Fulginiti, RK Perrin
The review of economics and statistics, 471-482, 1993
2611993
LDC agriculture: Nonparametric Malmquist productivity indexes
LE Fulginiti, RK Perrin
Journal of development economics 53 (2), 373-390, 1997
2571997
Asset replacement principles
RK Perrin
American Journal of Agricultural Economics 54 (1), 60-67, 1972
2331972
Institutions and agricultural productivity in Sub-Saharan Africa
LE Fulginiti, RK Perrin, B Yu
Agricultural Economics 31 (2-3), 169-180, 2004
2192004
Impediments to technical progress on small versus large farms
R Perrin, D Winkelmann
American Journal of Agricultural Economics 58 (5), 888-894, 1976
2121976
Formulación de recomendaciones a partir de datos agronómicos: un manual metodológico de evaluación económica
RK Perrin, DL Winkelmann, ER Moscardi, JR Anderson
CIMMYT, 1983
1561983
Establishment stand thresholds for switchgrass grown as a bioenergy crop
MR Schmer, KP Vogel, RB Mitchell, LE Moser, KM Eskridge, RK Perrin
Crop science 46 (1), 157-161, 2006
1532006
Indirect land use emissions in the life cycle of biofuels: regulations vs science
AJ Liska, RK Perrin
Biofuels, Bioproducts and Biorefining 3 (3), 318-328, 2009
1372009
Some effects of the US plant variety protection act of 1970
RK Perrin, KA Kunnings, LA Ihnen
1181983
Formulación de recomendaciones a partir de datos agronómicos
RK Perrin, DL Winkelmann, ER Moscardi, JR Anderson
1101983
The theory and measurement of producer response under quotas
L Fulginiti, R Perrin
The Review of Economics and Statistics, 97-106, 1993
1011993
The value of information and the value of theoretical models in crop response research
RK Perrin
American Journal of Agricultural Economics 58 (1), 54-61, 1976
951976
Argentine Agricultural Policy in a Multiple‐Input, Multiple‐Output Framework
LE Fulginiti, RK Perrin
American Journal of Agricultural Economics 72 (2), 279-288, 1990
761990
Efficiency in Midwest US corn ethanol plants: A plant survey
RK Perrin, NF Fretes, JP Sesmero
Energy Policy 37 (4), 1309-1316, 2009
702009
The impact of component pricing of soybeans and milk
RK Perrin
American Journal of Agricultural Economics 62 (3), 445-455, 1980
611980
Have price policies damaged LDC agricultural productivity?
LE Fulginiti, RK Perrin
Contemporary Economic Policy 17 (4), 469-475, 1999
581999
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Artiklar 1–20