Access Statistics for Richard Perrin

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Working Paper File Downloads Abstract Views
Last month 3 months 12 months Total Last month 3 months 12 months Total
A half century of yield growth along the forty-first parallel of the Great Plains: factor intensification, irrigation, weather, and technical change 0 0 0 22 2 7 15 43
ADJUSTMENTS OF AGRICULTURAL PRODUCTIVITY FOR NITROGEN EFFLUENT IN THE GREAT PLAINS 0 0 0 7 1 1 1 49
AGRICULTURE PRODUCTIVITY IN SUB-SAHARAN AFRICA 0 0 0 28 2 4 10 95
AN ECONOMIC ANALYSIS OF FACTORS AFFECTING OIL AND PROTEIN CONTENT OF SOYBEANS 0 0 0 0 0 1 4 16
Aggregate Agricultural Inputs and Outputs in Developing Countries: A Data Set 0 0 0 45 2 4 7 262
Aggregate Agricultural Inputs and Outputs in Developing Countries: A Data Set 0 0 0 29 3 3 5 168
Aggregate Agricultural Inputs and Outputs in Developing Countries: A Data Set 0 0 0 5 2 2 6 47
Agricultural Production and Forest Preservation in the Brazilian Amazon 0 0 1 1 0 2 9 12
Agricultural Production from the High Plains Aquifer Is Worth Over $3 billion per Year 0 0 0 1 6 7 9 16
Agricultural Productivity and Environmental Impacts: The Role of Non-parametric Analysis 0 0 0 32 0 2 7 108
Agricultural productivity and forest preservation in the Brazilian Amazon 0 0 0 14 3 5 17 49
Allais Measure of Production Sector Waste Due to Quotas, An 0 0 0 0 1 1 5 30
Allais Measure of Production Sector Waste Due to Quotas, An 0 0 0 3 2 4 5 55
An Allais Measure of Production Sector Waste Due to Quotas 0 0 0 16 1 1 7 253
Analysis and prediction of crop yields for agricultural policy purposes 0 0 0 0 4 4 6 19
Argentine Agricultural Policy in a Multiple-Input, Multiple-Output Framework 0 0 0 4 2 8 16 134
Argentine Agricultural Policy in a Multiple-Output, Multiple- Input Framework 0 0 0 135 2 3 9 500
Argentine Agricultural Structure and Policy Implications 0 0 0 3 1 1 7 30
Argentine Agricultural Structure and Policy Implications 0 0 0 0 1 1 7 24
Carbon Intensity of Midwest Feedstuffs 0 1 2 2 0 0 7 7
Changes in Biofuel Mandates 0 0 0 0 0 0 1 5
Climate Change Policy: The Waxman-Markey Bill 0 0 1 2 1 1 4 11
Climate change, productivity and producer welfare in Great Plains agriculture 0 0 1 9 1 3 12 29
Cost-benefit analyses of the adoption of irrigation on oranges in São Paulo, Brazil 0 0 0 21 2 4 10 43
DYNAMIC PRICING OF GENETICALLY MODIFIED CROP TRAITS 0 0 0 11 4 6 13 52
Did He Say Switchgrass ? 0 0 0 0 3 3 5 8
Did technical change in agricultural production decrease the emission of pollutants on the Amazon Forest during 1990-2009? 0 0 0 36 4 5 12 48
Diminished Corn Production and Ethanol Policy - Should the RFS be Waived? 0 0 0 0 2 2 5 6
Does stakeholder engagement improve groundwater management? A lab experiment analysis 0 0 0 9 1 1 5 22
Dynamic pricing of Genetically Modified Crop Traits 0 0 0 0 0 2 7 7
ECONOMIC STATISTICS FOR AGRICULTURE: CURRENT DIRECTIONS, CHANGES AND CONCERNS 0 0 0 1 0 0 7 13
EFFECTS OF THE 1970 PLANT VARIETY PROTECTION ACT 0 0 0 1 2 2 8 17
EPA’s Proposed Adjustments in 2013 Renewable Fuel Requirements 0 0 0 0 0 0 4 6
Economic Efficiency of Ethanol Plants in the US North Central Region 0 0 0 5 2 5 10 52
Economic Incentives and Plant Breeding Research 0 0 0 2 1 1 7 19
Economic and Marketing Efficiency Among Corn Ethanol Plants 0 0 0 25 1 2 12 139
Effects of Irrigation and Climate on the High Plains Aquifer 0 0 0 1 1 3 11 17
Efficiency of New Ethanol Plants in the U.S. North-Central Region 0 0 0 23 2 2 11 89
Environmental Efficiency Among Corn Ethanol Plants 0 0 0 13 4 5 13 74
Environmental Efficiency Among Corn Ethanol Plants 0 0 0 5 2 2 9 37
Estimating Producers’ Willingness to Supply Switchgrass as a Bioenergy Crop 0 0 0 31 5 6 15 77
Ethanol and Low Carbon Fuel Standards 0 0 0 0 2 2 8 12
Ethanol in Nebraska 0 0 0 0 4 4 5 9
Ethanol, Gasoline and Ethanol Prices 0 0 0 0 2 5 8 16
Ethanol, Oil and Corn 0 0 0 0 2 2 6 8
Ex-ante expected payoff from variable rate N application: an expected value of sample information (EVSI) approach 0 0 0 6 0 1 9 77
Feasibility of High Omega-3 Soybean Oil for Deep-Water Mariculture Diets 0 0 0 4 3 3 12 59
Have Price Policies Damaged LDC Agricultural Productivity? 0 0 0 134 0 4 11 469
How Much Ethanol, Ultimately? 0 0 0 0 3 3 10 11
How much is free irrigation water really worth? 0 0 0 5 2 2 4 29
How to double yields in 50 years: lessons from across the Great Plains 0 0 0 14 3 5 8 30
IMPLICATIONS OF RISK FOR AGRICULTURAL DEVELOPMENT POLICIES 0 0 0 0 0 2 6 18
INSTITUTIONS AND AGRICULTURAL PRODUCTIVITY IN SUB-SAHARA AFRICA 0 0 0 31 2 4 9 147
Incorporating the sampling distribution of a soil signal for an ex-ante evaluation of precision agriculture 0 0 0 2 3 4 10 18
Induced Innovation in South American Agriculture: Acemoglu’s Directed Technical Change 0 0 0 12 0 1 7 43
Induced Innovation in South American Agriculture: Deforestation and Directed Technical Change 0 0 1 6 1 2 8 23
Institutions and Agricultural Productivity in Sub-Saharan Africa 0 0 0 423 1 2 7 1,166
Intervention and Production Sector Waste in LDC Agriculture 0 0 0 53 1 2 6 333
Interventions and Production Sector Waste in Ldc Agriculture 0 0 0 0 2 2 5 25
Irrigation Efficiency and Productivity in the Ogallala Aquifer Region 0 6 6 6 1 1 4 4
Irrigation and Climate Effects on Land Productivity in the U.S. Central Plains 0 0 0 17 2 3 9 31
Is Corn Ethanol Economically Viable in the Long Run? 0 0 0 0 0 0 10 16
LDC Agriculture: Non-parametric Malmquist productivity indexes 0 0 0 254 2 4 14 859
Long-Term tradeoffs between private and social objectives in the High Plains aquifer 0 0 0 7 1 2 10 32
Looming Changes in the Energy Economy 0 0 0 0 0 0 7 10
Measure of Waste Due to Quotas 0 0 0 0 2 2 5 32
Measure of Waste Due to Quotas 0 0 0 10 2 2 6 126
Measures of Waste Due to Quotas 0 0 0 1 2 4 5 49
Measures of Waste Due to Quotas 0 0 0 0 1 3 6 27
Measures of Waste Due to Quotas 0 0 0 34 0 0 1 212
NON-PARAMETRIC ENVIRONMENTAL ADJUSTED PRODUCTIVITY (EAP) MEASURES: NEBRASKA AGRICULTURE SECTOR 0 0 0 18 4 4 13 79
NORTH CAROLINA FARM INCOME AND PRODUCTION 1950-1989 0 0 0 0 1 2 6 16
Nebraska Ethanol's Carbon Footprint 0 0 0 1 1 1 3 8
OPTIMAL HARVEST TIME FOR SERIOLA RIVOLIANA (KONA BLUE) WITH SOY MARICULTURE DIET 0 0 0 15 0 0 3 54
Potential Welfare Effects of Soy-Based Mariculture Feed 0 0 0 8 2 5 16 42
Poverty in Nebraska 0 0 0 0 2 5 8 10
Prices and Productivity in Agriculture 0 0 0 0 1 3 8 57
Prices and Productivity in Agriculture 0 0 0 0 1 3 4 62
Prices and Productivity in Agriculture 0 0 0 3 2 4 15 35
Prices and Productivity in Agriculture 0 0 0 20 1 2 11 87
Prices and Productivity in Agriculture 0 0 0 81 0 1 15 243
Prices, Productivity, and Waste in LDC Agriculture 0 0 0 4 3 3 3 24
Prices, Productivity, and Waste in LDC Agriculture 0 0 0 14 3 5 11 88
Prices, Productivity, and Waste in Ldc Agriculture 0 0 0 0 2 3 5 24
Productivity Measures in the Presence of 'Poorly Priced' Goods 0 0 0 55 1 1 3 241
Productivity and Welfare 0 0 0 0 1 5 33 53
Productivity in LDC Agriculture: Nonparametric Malmquist Measures 0 0 0 39 2 3 5 111
Productivity in LDC Agriculture: Nonparametric Malmquist Measures 0 0 0 1 2 3 4 27
Productivity in Ldc Agriculture: Nonparametric Malmquist Measures 0 0 0 0 4 4 7 34
Prospects for Switchgrass as an Energy Crop 0 0 0 0 1 2 6 7
Regional TFP Disparities in Turkish Agriculture and the Role of Trade Openness 0 6 19 19 1 7 19 19
Returns to Taxpayers' Research Expenditures: A Case in Point 0 0 0 0 1 1 4 5
Role of the Private and Public Sectors in the Development and Diffusion of Biotechnology in Agriculture, The 0 0 0 0 3 5 11 119
SOME EFFECTS OF THE U.S. PLANT VARIETY PROTECTION ACT OF 1970 0 1 1 13 3 4 22 54
Safety Regulations for New GMO Crops 0 0 0 0 2 2 4 7
Sources of Agricultural Growth Across the Ogallala Aquifer Region 0 3 3 3 0 0 4 4
Sub-Saharan Africa: Methods for Examining Institutions and Agricultural Productivity 0 0 0 12 1 4 10 57
Sweet Sorghum as an Ethanol Feedstock in Western Nebraska – Could It Happen? 0 0 0 0 2 7 12 13
TECHNOLOGICAL CHANGE AND WELFARE IN AN ECONOMY WITH DISTORTIONS 0 0 0 6 1 3 16 77
THE ROLE OF NON-PARAMETRIC APPROACH IN ADJUSTING PRODUCTIVITY MEASURES FOR ENVIRONMENTAL IMPACTS 0 0 0 12 0 1 6 70
Technical Change and Productivity are Welfare Under Distorted Prices 0 0 0 4 0 2 5 26
Technology, Markets, and Ethanol Plants Shutdown Price 0 0 0 12 0 0 8 90
The Argentine Economy - We Should Care What Happened 0 0 0 0 1 1 2 4
The Corn Ethanol Boom and Food Prices 0 0 0 0 1 1 4 6
The Economic Value of Genetic Information in Selecting Sires 0 0 0 0 3 4 7 12
The Effects of Irrigation and Climate on the High Plains Aquifer: An econometric analysis of groundwater levels and irrigation behavior 0 0 0 16 0 1 5 36
The Ethanol Renewable Identification Number Price Fight and Nebraska Agriculture 0 0 0 1 0 0 2 3
The LB775 Tax Incentive Program 0 0 0 0 3 3 4 8
The New Frontier: Welfare Effects of Foreign Biofuel Investments in Africa (Case Study: Sierra Leone) 0 0 0 20 2 3 12 54
The Outlook for Switchgrass as an Energy Crop 0 0 0 0 2 2 2 5
The Potential for Hard White Winter Wheat in Nebraska 0 0 0 0 2 3 3 4
The Theory and Measurement of Producer Response Under Quotas 0 0 0 0 2 4 11 32
The Theory and Measurement of Producer Response Under Quotas 0 0 0 0 0 0 7 12
The Use Value of Irrigation Water for Brazilian Agriculture 1 1 2 9 1 3 11 31
The Value of Water in Agriculture: The U.S. High Plains Aquifer 0 0 0 27 1 2 11 78
The effect of technological change on deforestation: evidence from the Brazilian Amazon forest 0 0 0 8 0 3 7 23
Theory and Measurement of Producer Response Under Quotas (The) 0 0 0 0 2 2 6 35
Theory and Measurement of Producer Response under Quotas, The 0 0 0 2 0 1 9 49
Theory and Measurement of Producer Response under Quotas, The 0 0 0 17 0 0 4 82
Trade-off between amazon forest and agriculture in Brazil – shadow price and their substitution estimative for 2006 0 0 0 33 2 7 21 203
Tradeoffs between forests and farming in the Legal Amazon Region of Brazil 0 1 1 71 1 5 13 105
Understanding Spatial Welfare Impacts of a Grain Ethanol Plant 0 0 0 2 3 4 9 37
Update on BCAP - The Biofuel Crop Assistance Program 0 0 0 0 1 1 8 8
Water efficiency in high-yield irrigated corn fields in the Western U.S. Corn Belt 0 0 0 8 0 2 5 18
What Cost, Biomass for Fuel? 0 0 0 0 3 3 3 4
What To Do with Our Coming Oil Glut? 0 0 0 0 0 0 1 3
Total Working Papers 1 19 38 2,115 195 337 1,023 9,274

Journal Article File Downloads Abstract Views
Last month 3 months 12 months Total Last month 3 months 12 months Total
A Half-Century of Yield Growth along the Forty-First Parallel of the Great Plains 0 0 1 1 0 0 5 6
A Variable Cost Function for Corn Ethanol Plants in the Midwest 0 0 0 4 1 3 7 26
A nonparametric frontier measure of marketing efficiency: An illustration with corn ethanol plants 0 0 0 2 0 1 5 23
Agricultural productivity in developing countries 0 0 2 218 1 4 12 634
Agricultural productivity in developing countries 0 0 1 7 3 6 18 34
An Allais Measure of Production Sector Waste Due to Quotas 0 0 0 0 3 4 13 21
Argentine Agricultural Policy in a Multiple-Input, Multiple-Output Framework 0 0 0 12 2 2 8 37
Asset Replacement Principles 0 0 0 15 3 5 10 76
Can Engagement Improve Groundwater Management? 0 2 2 9 1 4 8 20
ECONOMIC ANALYSIS OF BIOTECHNOLOGY RESEARCH 0 0 0 12 3 5 11 66
Economic Analysis of Biotechnology Research 0 0 0 0 1 1 5 11
Efficiency in Midwest US corn ethanol plants: A plant survey 0 0 0 44 1 2 3 192
Environmentally Adjusted Agricultural Productivity in the Great Plains 0 0 0 28 2 4 9 116
Fertilizer Response Information and Income Gains: The Case of Potatoes in Peru 0 0 0 3 4 5 8 17
Forster, D. Lynn, and Bernard L. Erven. Foundations for Managing the Farm Business. Columbus, Ohio: Grid Publishing Co., 1981, xii ' 351 pp., $23.00 0 0 0 1 2 3 5 18
HAVE PRICE POLICIES DAMAGED LDC AGRICULTURAL PRODUCTIVITY? 0 0 0 6 1 4 15 68
INTERVENTIONS AND PRODUCTION SECTOR WASTE IN LDC AGRICULTURE 0 0 0 4 5 8 18 71
Impediments to Technical Progress on Small versus Large Farms 0 0 0 5 0 1 7 28
Institutions and agricultural productivity in Sub-Saharan Africa 0 0 2 142 1 1 8 470
Intellectual property rights and developing country agriculture 0 0 0 58 1 3 7 218
Intellectual property rights and developing country agriculture 0 0 0 1 0 5 10 20
LDC agriculture: Nonparametric Malmquist productivity indexes 0 0 0 79 0 4 11 253
Market Intervention Policies for Increasing the Consumption of Nutrients by Low Income Households 0 0 0 4 0 0 5 14
Measures of Waste Due to Quotas 0 0 0 0 3 3 12 22
Optimal Levels of Fertilization Under Risk: Comment 0 0 0 0 0 0 3 11
Prices and Productivity in Agriculture 0 0 1 165 3 5 14 523
Productivity Measurement in the Presence of “Poorly Priced” Goods 0 0 0 3 2 3 7 25
Productivity and Welfare 0 0 0 65 0 0 9 177
Sweet Sorghum as Feedstock in Great Plains Corn Ethanol Plants: The Role of Biofuel Policy 0 0 0 5 3 4 12 43
THE IMPACT OF TECHNOLOGICAL CHANGE ON A COMPETITIVE INDUSTRY 0 0 0 52 8 10 23 397
Technological Change and Welfare in an Open Economy with Distortions 0 0 0 24 1 3 5 114
The Cost of Forest Preservation in the Brazilian Amazon: The "Arc of Deforestation" 0 0 1 10 5 8 17 61
The Impact of Component Pricing of Soybeans and Milk 0 0 0 3 0 0 3 17
The Impact of Component Pricing of Soybeans and Milk: Reply 0 0 0 0 0 1 2 4
The Impact of Ethanol Plants on Surrounding Farmland Values: A Case Study 0 0 0 31 2 3 8 114
The Theory and Measurement of Producer Response under Quotas 0 0 0 37 1 3 9 259
The Value of Information and the Value of Theoretical Models in Crop Response Research 0 0 0 3 0 0 2 10
The increasing opportunity cost of sequestering CO2 in the Brazilian Amazon forest 0 0 0 5 2 4 9 24
The opportunity cost of preserving the Brazilian Amazon forest 0 0 4 26 4 9 23 127
What Is the Use Value of Irrigation Water from the High Plains Aquifer? 0 0 2 6 0 1 12 51
Total Journal Articles 0 2 16 1,090 69 132 378 4,418

Chapter File Downloads Abstract Views
Last month 3 months 12 months Total Last month 3 months 12 months Total
Regulation of Biotechnology for Field Crops 0 0 0 0 3 4 10 13
Total Chapters 0 0 0 0 3 4 10 13

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Statistics updated 2026-05-06