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Registros recuperados: 7
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Assessment of the economic impact of sorghum variety S 35 in Chad Open Agri
A.M..
Palavras-chave: Variable costs; Sorghum; Diffusion; Extension activities; Sowing date; Fixed costs; Repellents; Seed dressing; Farm inputs; Costs.
Ano: 1999 URL: http://agropedia.iitk.ac.in/openaccess/?q=node/4206
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BAYES' ESTIMATES OF THE DOUBLE HURDLE MODEL IN THE PRESENCE OF FIXED COSTS AgEcon
Holloway, Garth J.; Barrett, Christopher B.; Ehui, Simeon K..
We present a model of market adoption (participation) where the presence of non-negligible fixed costs leads to non-zero censoring of the traditional double-hurdle regression. Fixed costs arise due to household resources that must be devoted a priori to the decision to participate in the market. These costs-usually a cost of time-motivate two-step decision-making and focus attentions on the minimum-efficient scale of operations (the minimum amount of milk sales) at which market entry becomes viable. This focus, in turn, motivates a non-zero-censored Tobit regression estimated through routine application of Markov chain Monte Carlo Methods.
Tipo: Working or Discussion Paper Palavras-chave: Market participation; Fixed costs; Double-hurdle model; Censored regression.; Financial Economics; O1; O11; C34; O13; Q16; D1.
Ano: 2002 URL: http://purl.umn.edu/14741
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Economic Analysis of a Traveling Gun for Feedyard Dust Suppression AgEcon
Amosson, Stephen H.; Bretz, Fran E.; New, Leon L.; Almas, Lal K..
Dust created in feedyards can adversely affect cattle performance. Dust suppression can be accomplished by moistening pen surfaces with traveling gun(s) sprinklers, solid-set sprinklers, and water trucks. This study specifically addresses the fixed and operational costs associated with a traveling gun sprinkler system for various sized feedyards.
Tipo: Conference Paper or Presentation Palavras-chave: Traveling gun; Dust suppression; Fixed costs; Operational costs; Livestock Production/Industries.
Ano: 2007 URL: http://purl.umn.edu/34881
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Economic Analysis of a Water Truck for Feedyard Dust Suppression AgEcon
Amosson, Stephen H.; Bretz, Fran E.; Warminski, Patrick L.; Marek, Thomas H..
Dust created in feedyards can adversely affect cattle performance. Dust suppression can be accomplished by moistening pen surfaces with traveling gun(s) sprinklers, solid-set sprinklers, and water trucks. This study specifically addresses the fixed and operational costs associated with a water truck for various sized feedyards.
Tipo: Conference Paper or Presentation Palavras-chave: Water truck; Dust suppression; Fixed costs; Operational costs; Farm Management; Livestock Production/Industries.
Ano: 2008 URL: http://purl.umn.edu/7032
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Economics of Improved sorghum cultivars in farmers fields in Andhra Pradesh Open Agri
Rao, P.P.,( P. Parthasarathy Rao ).
Palavras-chave: Pigeonpeas; Sorghum; Fixed costs; Intercropping; Grain; Wet season; Seasons; Tillage equipment; Costs; Hides and skins.
Ano: 2004 URL: http://agropedia.iitk.ac.in/openaccess/?q=node/3347
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Improved cultivars of pearl millet in Tamil Nadu: adoption, impact, and returns to research investment Open Agri
C..
Palavras-chave: Millets; Hybrids; Production functions; Private sector; Variable costs; Grain; Fixed costs; Sampling; Breeds (animals); Products.
Ano: 2000 URL: http://agropedia.iitk.ac.in/openaccess/?q=node/4220
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Re-considering Agri-Environmental Schemes premiums: the impact of fixed costs in sign-up decisions AgEcon
Barreiro-Hurlé, Jesús; Espinosa-Goded, Maria; Dupraz, Pierre.
Current EU legislation states that premiums for agri-environmental schemes must be calculated based on forgone profit and additional costs. This approach has been implemented for the last decades without much success in farmer uptake, a situation that might even worsen as the 20% additional payment as incentive for participation has been excluded in the new EU Rural Development Framework 2007-2013. This paper tries to explain why supply side estimated premiums might not suffice to assure farm profitability investigating the role that fixed costs have on adoption. A farm profit maximizing model is proposed where fixed and transaction costs are split from variations in marginal profit. This model is then developed to identify the potential barriers to...
Tipo: Conference Paper or Presentation Palavras-chave: Agri-environmental schemes; Fixed costs; Adoption; Environmental Economics and Policy.
Ano: 2008 URL: http://purl.umn.edu/43606
Registros recuperados: 7
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