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Jeff Hopkins
Jeff Hopkins
其他姓名Jeffrey Hopkins, Jeffrey W. Hopkins
Chief, Farm Economy Branch, USDA Economic Research Service
在 usda.gov 的电子邮件经过验证
标题
引用次数
引用次数
年份
The incidence of government program payments on agricultural land rents: The challenges of identification
MJ Roberts, B Kirwan, J Hopkins
American Journal of Agricultural Economics 85 (3), 762-769, 2003
2362003
Agri-environmental policy at the crossroads: guideposts on a changing landscape
R Claassen, LR Hansen, M Peters, M Weinberg, VE Breneman, ...
Economic Research Service Agricultural Economic Report No.(AER-794) 72, 2001
2242001
Decoupled payments: household income transfers in contemporary US agriculture
ME Burfisher, J Hopkins
USDA-ERS agricultural economic report, 2003
1432003
An economic evaluation of precision fertilizer applications on corn‐soybean fields
GD Schnitkey, JW Hopkins, LG Tweeten
Proceedings of the Third International Conference on Precision Agriculture …, 1996
741996
Income, wealth, and well-being of farm operator households
A Mishra, M Morehart, H El-Osta, J Johnson, J Hopkins
Agricultural Economics Report 812, 2002, 2002
542002
Decoupled payments in a changing policy setting.
ME Burfisher, J Hopkins
432004
The market for e-commerce services in agriculture
C Ehmke, S Ernst, J Hopkins, L Tweeten
AAEA Annual Meeting, Chicago, Illinois, 5-8, 2001
372001
Impacts of nitrogen control policies on crop and livestock farms at two Ohio farm sites
J Hopkins, G Schnitkey, L Tweeten
Review of Agricultural Economics, 311-324, 1996
371996
Dynamic economic management of soil erosion, nutrient depletion, and productivity in the north central USA
JW Hopkins, R Lal, KD Wiebe, LG Tweeten
Land Degradation & Development 12 (4), 305-318, 2001
252001
On the Upswing: Online Buying & Selling of Crop Inputs & Livestock
M Morehart, J Hopkins
Agricultural Outlook 4, 2000
252000
Rural poverty and land degradation in El Salvador
J Hopkins, D Southgate, C Gonzalez-Vega
Agricultural and Applied Economics Associations Annual Meeting. Abstract in …, 1999
221999
The role of crop genetic diversity in coping with agricultural production shocks: Insights from Eastern Ethiopia
R Cavatassi, J Hopkins, L Lipper
192006
Beyond environmental compliance: Stewardship as good business
JW Hopkins, RC Johansson
Amber Waves: The Economics of Food, Farming, Natural Resources, and Rural …, 2004
192004
Farm Payments
ME Burfisher, JW Hopkins
Amber Waves: The Economics of Food, Farming, Natural Resources, and Rural …, 2003
162003
Decoupled Payments: Household Income Transfers in Contemporary US
ME Burfisher, J Hopkins
Agriculture. Market and Trade Economics Division, Economic Research Service …, 2003
152003
An empirical analysis of the farm problem: comparability in rates of return
JW Hopkins, M Morehart
Agricultural policy for the 21st century, 70-90, 2002
132002
Measures of economic and environmental performance for alternative agricultural production systems
MT Batte, KJ Bacon, JW Hopkins
Journal of production agriculture 11 (4), 428-438, 1998
111998
Assessing Farm Household Well-Being--Beyond Farmers and Farm Income
JW Hopkins, MJ Morehart
Amber Waves: The Economics of Food, Farming, Natural Resources, and Rural …, 2004
102004
Distributional analysis of US farm household income
JW Hopkins, MJ Morehart
102000
Precision agriculture technologies: Do they have environmental benefits
G Schnitkey, J Hopkins
Ohio's Challenge 10, 16-19, 1997
101997
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