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Modellierung von Betriebsentwicklung und Nachhaltigkeitszielen AgEcon
Zeddies, Jurgen.
In his numerous textbooks WILHELM BRANDES has laid the foundation for theoretically appropriate modeling of farm firms, which has recently been expanded to modeling sustainability goals. The published research results belong to the fields of economic, ecological, and social sustainability. Standard method for the analysis of economic sustainability is the gross margin calculation, for the given purpose extended by associated opportunity costs and/or by appropriately adding further associable branch specific costs. At an on-farm-basis the system has been developed to a management information system under sustainability goals which has been further developed to the new forms of precision agriculture by incorporating yield and soil nutrient mapping,...
Tipo: Journal Article Palavras-chave: Farm planning; Modeling; Sustainability goals; International competitiveness; Transform processes; Agro-environmental policy; Environmental Economics and Policy; Farm Management.
Ano: 2001 URL: http://purl.umn.edu/99003
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Land Retirement Program Design in the Presence of Crop Insurance Subsidies AgEcon
Hennessy, David A..
The U.S. federal government implements environmental, biofuels and crop insurance programs that influence land use. They are not well integrated in that cost savings from crop insurance subsidies are not acknowledged when screening land for retirement or when calculating the cost of land retirement programs. We identify and evaluate an optimal benefit index for enrollment in a land retirement program that includes a sub-index to rank land according to insurance subsidy savings. All else equal, land ranked higher in the Lorenz stochastic order should be retired first.
Tipo: Working or Discussion Paper Palavras-chave: Agro-environmental policy; Budget; Conservation Reserve Program; Crop failure; Environmental Benefit Index; Lorenz order.; Environmental Economics and Policy; Land Economics/Use; Risk and Uncertainty.
Ano: 2009 URL: http://purl.umn.edu/52236
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Incentives to Supply Enhanced Ecosystem Services from Cropland AgEcon
Jolejole, Christina B.; Swinton, Scott M.; Lupi, Frank.
This paper examines the willingness of farmers to participate in hypothetical programs that would pay them to adopt cropping practices that enhance provision of ecosystem services from agriculture. A survey of 3,000 Michigan corn and soybean farmers elicited willingness to adopt four sets of cropping practices that reflected increasing levels of environmental stewardship. Acreage enrollments in the programs were modeled using hurdle models. The acreage that farmers would be willing to enroll depends chiefly on farm size and the perception of environmental improvements from the practices. For farms over 500 acres, the payment offered was also a significant inducement to acreage enrollment in all systems examined. This paper advances the literature on...
Tipo: Thesis or Dissertation Palavras-chave: Willingness to participate; Willingness to accept; Stated preference; Supply response; Ecosystem services; Payment for environmental services; Agricultural policy; Agro-environmental policy; Environmental policy; Corn; Soybean; Environmental Economics and Policy; Q18; Q51; Q57.
Ano: 2009 URL: http://purl.umn.edu/49356
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Land Retirement Program Design and Empirical Assessments In the Presence of Crop Insurance Subsidies AgEcon
Hennessy, David A.; Miao, Ruiqing; Feng, Hongli.
The U.S. Federal Government implements environmental, biofuels and crop insurance programs that influence land use. They are not well-integrated in that cost savings from crop insurance subsidies are not acknowledged when screening land for retirement or when calculating the cost of land retirement programs. We identify and evaluate an optimal benefit index for enrollment in a land retirement program that includes a sub-index to rank land according to insurance subsidy savings. All else equal, land ranked higher in the Lorenz stochastic order should be retired first. Empirical analysis based on field level data will be provided.
Tipo: Conference Paper or Presentation Palavras-chave: Agro-environmental policy; Budget; Conservation reserve program; Crop failure; Environmental benefit index; Lorenz order; Land Economics/Use; Risk and Uncertainty; Q18; Q28.
Ano: 2011 URL: http://purl.umn.edu/104002
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