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Registros recuperados: 22
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A fajtacsoport szerepe az alföldi juhászatok eredményeiben AgEcon
Monori, Istvan.
A vizsgált juhászatok a hazai átlagtól eltérő fajtaösszetételűek és nagyobb nyájméretűek, de a nagyobb állományokhoz korszerűtlen technológia társul, ami korlátozza a potenciális hozamok elérését. A költségek szerkezetéből kitűnik, hogy a takarmányköltségek mellett a személyi jellegű költségek aránya igen magas a vizsgált gazdaságok állománykoncentrációja ellenére is, ami utal az évtizedek óta elavult tartástechnológiára is. A fajtacsoportonkénti bevételekben szembetűnő a tejelő juhászatok kimagasló teljesítménye, míg a húshasznú és keresztezett fajtáknál ez alig haladja meg a merinó fajtacsoportét. A méretcsoportok szerinti árbevétel a 300–600 anyajuh/nyáj méretű gazdaságokban jelentősen meghaladja a kisebb és nagyobb méretkategóriába tartozó juhászatok...
Tipo: Journal Article Palavras-chave: Juhászat; Technológia; Árbevétel; Támogatás; Sheep farming; Technology; Revenue; Subsidy; Livestock Production/Industries; Production Economics.
Ano: 2010 URL: http://purl.umn.edu/99186
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A Revenue-Based Alternative to the Counter-Cyclical Payment Program AgEcon
Cooper, Joseph C..
This paper develops a stochastic model for comparing payments to U.S. corn producers of a revenue-based counter-cyclical payment (R-CCP) that is offered as an alternative in the 2007 House "Farm Bill" (H.R. 2419) to the current price-based CCP (P-CCP). We minimize the potential for miss-specification bias in the model by using nonparametric and semi-nonparametric approaches as specification checks in the model. Using this model, the paper examines the sensitivity of the density function for payments to changes in expected price levels. A mean-variance utility function approach is used to assess producer preferences for choice of CCP program alternative. The results show that as risk reduction instruments at the farm level, there appears to be little...
Tipo: Conference Paper or Presentation Palavras-chave: Domestic support; Counter-cyclical payments; Revenue; Price; Corn; Yield; Pairs bootstrap; Kernel density; Semi-nonparametric; Combinatorial optimization; Agricultural and Food Policy; Crop Production/Industries.
Ano: 2008 URL: http://purl.umn.edu/6197
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ACRE: A Revenue-Based Alternative to Price-Based Commodity Payment Programs AgEcon
Cooper, Joseph C..
This paper develops a stochastic model for estimating the probability density function of the Average Crop Revenue Election (ACRE), a revenue-based commodity support payment that is offered under the 2008 Farm Act as an alternative to the traditional suite of price-based commodity payments, that is, marketing loan benefits and counter-cyclical payments. We minimize the potential for miss-specification bias in the model by using nonparametric and semi-nonparametric approaches as specification checks in the model. Our simulation results show that adding ACRE revenue payments to gross revenue reduced the downside risk in revenue for corn, wheat, and soybean farmers in 2009 in the four locations examined, with reductions ranging from 4% to 25%. Integrating...
Tipo: Conference Paper or Presentation Palavras-chave: Domestic support; Average crop revenue election; Loan deficiency payments; Counter-cyclical payments; Revenue; Price; Corn; Yield; Pairs bootstrap; Kernel density; Semi-nonparametric; Combinatorial optimization; Negative exponential utility function; Agricultural and Food Policy; Demand and Price Analysis.
Ano: 2009 URL: http://purl.umn.edu/49180
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Análise da estabilidade do rendimento em cultivares de caupi (Vigna unguiculata (L.) Walp.) na região amazônica. Infoteca-e
OLIVEIRA, A. F. F. de; BARRIGA, R. H. M. P.; PEREIRA, I. C. M..
1982
Tipo: Séries anteriores (INFOTECA-E) Palavras-chave: Caupi; Estabilidade; Rendimento; Variedade; Vigna unguiculata; Maranhao; Pará; Amapa; Amazonia; Brasil; Cowpea; Stability; Variety; Revenue.
Ano: 1982 URL: http://www.infoteca.cnptia.embrapa.br/handle/doc/382453
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BASE REVENUE PROTECTION AND REVENUE COUNTERCYCLICAL PROGRAMS FOR CORN IN NORTH DAKOTA AgEcon
Aakre, Dwight G.; Haugen, Ronald H.; Swenson, Andrew L..
The National Corn Growers Association Public Policy Team’s Base Revenue Projection Program (BRP) and the Revenue Countercyclical Program (RCCP) were analyzed. The analysis was done for corn using the BRP-RCCP calculator, as developed by the National Corn Growers Association. Three representative counties (Richland, Barnes and Foster) were chosen in North Dakota. Historic and projected data were used to analyze 2002 to 2010 crop years. A comparison of the BRP-RCCP programs to the current farm program was done. For 2002 to 2005, Barnes County would have received more total payments under the BRP-RCCP program than with the current farm program. The gain would have been $24.12 per acre during the four years. Richland and Foster counties would have received...
Tipo: Working or Discussion Paper Palavras-chave: Farm bill; Corn; Countercyclical payments; Revenue; Agricultural Finance; Crop Production/Industries.
Ano: 2007 URL: http://purl.umn.edu/7302
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BASE REVENUE PROTECTION AND REVENUE COUNTERCYCLICAL PROGRAMS FOR SOYBEANS IN NORTH DAKOTA AgEcon
Aakre, Dwight G.; Haugen, Ronald H.; Swenson, Andrew L..
The National Corn Growers Association Public Policy Team’s Base Revenue Projection Program (BRP) and the Revenue Countercyclical Program (RCCP) were analyzed. The analysis was done for soybeans using the BRP-RCCP calculator, as developed by the National Corn Growers Association. Three representative counties (Cass, Stutsman and Benson) were chosen in North Dakota. Historic and projected data were used to analyze 2002 to 2010 crop years. A comparison of the BRP-RCCP programs to the current farm program was done. From 2002 to 2005, all counties would have received more payments with the BRP-RCCP program than they would have received under the current farm program. Benson County would benefit the most from this program, receiving $58.56 per acre more during...
Tipo: Working or Discussion Paper Palavras-chave: Farm bill; Soybeans; Countercyclical payments; Revenue; Agricultural Finance; Crop Production/Industries.
Ano: 2007 URL: http://purl.umn.edu/7301
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BASE REVENUE PROTECTION AND REVENUE COUNTERCYCLICAL PROGRAMS FOR SPRING WHEAT IN NORTH DAKOTA AgEcon
Aakre, Dwight G.; Haugen, Ronald H.; Swenson, Andrew L..
The National Corn Growers Association Public Policy Team’s Base Revenue Projection Program (BRP) and the Revenue Countercyclical Program (RCCP) were analyzed. The analysis was done for spring wheat using the BRP-RCCP calculator, as developed by the National Corn Growers Association. Three representative counties (Hettinger, Ward and Cavalier) were chosen in North Dakota. Historic and projected data were used to analyze 2002 to 2010 crop years. A comparison of the BRP-RCCP programs to the current farm program was done. From 2002 to 2005, Ward County would have received nearly identical payments under the BRP-RCCP program and the current farm program. The Hettinger County farm would have received considerably more under the BRP-RCCP program - $76.87 per...
Tipo: Working or Discussion Paper Palavras-chave: Farm bill; Wheat; Countercyclical payments; Revenue; Agricultural Finance; Crop Production/Industries.
Ano: 2007 URL: http://purl.umn.edu/7300
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Características, peculiaridades e tecnologia do leite de búfala. Infoteca-e
HUHN, S.; LOURENÇO JUNIOR, J. de B.; CARVALHO, L. O. D. de M.; NASCIMENTO, C. N. B. do; VIEIRA, L. C..
Características e peculiaridades do leite de búfala. Industrialização do leite. Características dos produtos derivados do leite de búfala. Tecnologia do leite de búfala e rendimento dos produtos.
Tipo: Documentos (INFOTECA-E) Palavras-chave: Bubalino; Leite; Tecnologia; Industrialização; Pasteurização; Produto derivado; Rendimento; Iogurte; Queijo; Requeijão; Doce de leite; Buffalo; Milk; Technology; Industrialization; Pasteurization; By-product; Revenue; Yoghurt; Cheese; Cheesecurd.
Ano: 1991 URL: http://www.infoteca.cnptia.embrapa.br/handle/doc/387806
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Competição de cultivares de cana-de-açúcar (Saccharum officinarum L.) na região da Transamazônica. Infoteca-e
ROCHA, A. C. P. N. da; POLTRONIERI, L. S..
1980
Tipo: Séries anteriores (INFOTECA-E) Palavras-chave: Cana-de-açúcar; Rendimento; Variedade; Rodovia Transamazônica; Altamira; Itaituba; Pará; Amazônia; Brasil; Sugar cane; Revenue; Variety.
Ano: 1980 URL: http://www.infoteca.cnptia.embrapa.br/handle/doc/378165
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Economic analysis, performance, and feed efficiency in feedlot lambs R. Bras. Zootec.
Lima,Natália Ludmila Lins; Ribeiro,Carolina Resende de Freitas; Sá,Hemilly Cristina Menezes de; Leopoldino-Júnior,Izac; Cavalcanti,Luigi Francis Lima; Santana,Ronan Aparecido Valadares; Furusho-Garcia,Iraides Ferreira; Pereira,Idalmo Garcia.
ABSTRACT The objective of this study was to evaluate residual feed intake (RFI), residual intake and body weight gain (RIG) and their relationship with other traits of efficiency, performance, and economic analysis of sheep. Lambs (n = 102) were evaluated during 56 days and a herd consisting of 500 ewes was simulated with the mean of dry matter intake (DMI) and final body weight of the lambs, the same as that of the experimental lambs. The lambs were fed hay-based diet of Tifton 85 (Cynodon spp.), corn, and soybean in the voluminous:concentrate ratio of 35:65. Residual feed intake and RIG were correlated with DMI, feed conversion ratio, and feed efficiency. Residual intake and body weight gain were positively correlated with average daily gain, relative...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Cost; Profit; Revenue; RFI; RIG; Sheep.
Ano: 2017 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982017001000821
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Farm-Level Analysis of Risk Management Proposals AgEcon
Babcock, Bruce A.; Hart, Chad E.; Adams, Gary M.; Westhoff, Patrick C..
This paper presents a detailed report of the representative farm analysis (summarized in FAPRI Policy Working Paper #01-00). At the request of several members of the Committee on Agriculture, Nutrition, and Forestry of the U.S. Senate, we have continued to analyze the impacts of the Farmers' Risk Management Act of 1999 (S. 1666) and the Risk Management for the 21st Century Act (S. 1580). Earlier analysis reported in FAPRI Policy Working Paper #04-99 concentrated on the aggregate net farm income and government outlay impacts. The representative farm analysis is conducted for several types of farms, including both irrigated and non-irrigated cotton farms in Tom Green County, Texas; dryland wheat farms in Morton County, North Dakota and Sumner County, Kansas;...
Tipo: Working or Discussion Paper Palavras-chave: Crop insurance; Farm analysis; Representative farm analysis; Revenue; Risk and Uncertainty.
Ano: 2000 URL: http://purl.umn.edu/18389
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Final Estimates of Arkansas Crop Losses from Poor Harvest Conditions in 2009--January 25, 2010 AgEcon
Hignight, Jeffrey A.; Stiles, Scott; Wailes, Eric J.; Watkins, Brad; Miller, Wayne P..
Tipo: Working or Discussion Paper Palavras-chave: Arkansas; Crops; Disaster; Revenue; Loss; Agribusiness; Crop Production/Industries; Financial Economics; Risk and Uncertainty; Q10; Q11; Q54.
Ano: 2010 URL: http://purl.umn.edu/57087
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Incentives for Residential Water Conservation: Water Price, Revenue, and Consumer Equity in Florida AgEcon
Rawls, Colin; Borisova, Tatiana; Berg, Sanford; Burkhardt, Jeffrey.
Economic theory suggests that price incentives can be used to encourage water conservation in residential consumers. Conservation water rates are designed to send price signals that encourage households to reduce discretionary water use in the long term. However, it is not always clear that conservation rates effectively provide meaningful incentives. Utilities themselves may also not have strong incentives to implement conservation rates. If conservation rates have a negative impact on revenue, or if they lead to increased revenue variability, utilities may have a disincentive to use them. In addition, block pricing structures (where unit water rate increases with water usage) may be inequitable, in the sense that the “revenue burden” is borne...
Tipo: Conference Paper or Presentation Palavras-chave: Conservation; Water; Price; Revenue; Equity; Community/Rural/Urban Development; Consumer/Household Economics; Demand and Price Analysis; Environmental Economics and Policy.
Ano: 2010 URL: http://purl.umn.edu/56510
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Livestock Revenue Insurance AgEcon
Hart, Chad E.; Babcock, Bruce A.; Hayes, Dermot J..
This study outlines several possible structures for livestock revenue insurance. The policies take the form of an exotic option—an Asian basket option. The actuarially fair premiums for these policies are equal to the prices of the options they represent. Due to the complexity of pricing Asian basket options, we have combined two techniques for pricing options to reach the actuarially fair premiums. Projected premiums, producer welfare, and program efficiency are evaluated for the insurance products and existing market tools. Using efficiency ratios and certainty equivalent returns, we compare the insurance policies to strategies involving existing futures and options.
Tipo: Working or Discussion Paper Palavras-chave: Insurance; Livestock; Revenue; Options; Asian basket option; Premiums; Livestock Production/Industries; Risk and Uncertainty.
Ano: 2000 URL: http://purl.umn.edu/18356
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O cultivo do cafeeiro no Estado do Pará. Infoteca-e
OLIVEIRA, R. P. de..
1988
Tipo: Documentos (INFOTECA-E) Palavras-chave: Café; Cultivo; Preparo; Muda; Semente; Adubação; Comercialização; Praga; Doença; Rendimento; Coffea arabica; Coffee; Cultivation; Preparation; Seedling; Seed; Fertilizer; Commercialization; Pest; Disease; Revenue.
Ano: 1988 URL: http://www.infoteca.cnptia.embrapa.br/handle/doc/381132
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Parâmetros físicos e químicos da laranja pera na região de Manaus, AM. Infoteca-e
BASTOS, J. B.; TEIXEIRA, L. B..
1990
Tipo: Séries anteriores (INFOTECA-E) Palavras-chave: Laranja pera; Peso; Fruta; Rendimento; Suco; Acidez total titulavel; Solido soluvel; Indice de maturacao; Pear orange; Fruit; Weight; Juice; Revenue; Total titrable acidity; Soluble solids; Ripening index.
Ano: 1990 URL: http://www.infoteca.cnptia.embrapa.br/handle/doc/381127
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Payments under the Average Crop Revenue Program: Implications for Government Costs and Producer Preferences AgEcon
Cooper, Joseph C..
This paper develops a stochastic model for comparing payments to U.S. corn producers under the U.S. Senate’s Average Crop Revenue Program (ACR) versus payments under the price-based marketing loan benefit and countercyclical payment programs. Using this model, the paper examines the sensitivity of the density function for payments to changes in expected price levels. We also assess the impact of the choice of yield aggregation used in the ACR payment rate on the mean and variance of farm returns. We find that ACR payments lower the producer’s coefficient of variation of total revenue more than does the price-based support, although ACR may not raise mean revenue as much. While corn farmers in the heartland states might still prefer to receive the...
Tipo: Journal Article Palavras-chave: Domestic support; Counter-cyclical payments; Revenue; Price; Corn; Yield; Pairs bootstrap; Kernel density; Combinatorial optimization; Agricultural and Food Policy.
Ano: 2009 URL: http://purl.umn.edu/49864
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Produção e renda bruta de quatro clones de taro cultivados em Dourados, Estado do Mato Grosso do Sul - DOI: 10.4025/actasciagron.v31i2.479 Agronomy
Zarate, Nestor Antonio Heredia; UFGD; Vieira, Maria do Carmo; UFGD; Graciano, João Dimas; UFGD; Giuliani, Artur Renan; UFGD; Helmich, Marcelo; UFGD; Gomes, Hellen Elaine; UFGD.
O objetivo do trabalho foi conhecer algumas características biométricas, a produtividade e a renda bruta de quatro clones de taro cultivados em Latossolo Vermelho distroférrico de textura argilosa. Foram estudados os clones Macaquinho, Japonês, Chinês e Cascudo, no delineamento experimental em blocos casualizados, com seis repetições. As plantas dos taros Chinês e Cascudo apresentaram as maiores altura e massa fresca de folhas Os valores de diâmetro e comprimento dos RM, do diâmetro dos RF comerciais e do comprimento dos RF não-comerciais e as porcentagens de massas seca de folhas, RM e RF variaram entre clones. Os quatro clones estudados não apresentaram diferenças estatísticas nos valores de produção (t há-1) de massa fresca de rizomas-mãe (variação de...
Palavras-chave: 5.01.00.00-9 Agronomia Colocasia esculenta; Variedades; Produtividade; Renda Colocasia esculenta; Varieties; Yeld; Revenue.
Ano: 2009 URL: http://periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/479
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Resource Rent Mechanisms in Australian Primary Industries: Some Observations and Issues AgEcon
Rodgers, Trudi; Webster, Stewart.
Resource rents represent a return to the community for the exclusive use of resources and therefore are quite distinct from the recovery of governmental regulatory or operating costs. While the current framework for resource rents in Australian primary industries is providing financial benefit for Australian governments, it is uncertain whether the current policy settings are providing an appropriate community return. This paper discusses the theory underpinning resource rents and conducts a multijurisdictional comparison focusing on the minerals and fisheries industries to aid analysis of the role resource rent taxation plays in the existing management of Australian primary industries.
Tipo: Conference Paper or Presentation Palavras-chave: Resource rents; Taxation; Revenue; Minerals; Fisheries; Government; Resource /Energy Economics and Policy.
Ano: 2007 URL: http://purl.umn.edu/10396
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Selection objectives and criteria for sheep in Central Brazil R. Bras. Zootec.
McManus,Concepta; Pinto,Bruno Freitas; Martins,Rafhael Felipe Saraiva; Louvandini,Helder; Paiva,Samuel Rezende; Braccini Neto,José; Paim,Tiago do Prado.
Three production systems for sheep (Low - L, Medium - M and High - H technology), with increasing technological levels, were studied under conditions in the Center-west of Brazil, to determine economic weights and selection indices of important traits. Receipts and costs were simulated using an economic simulator to calculate the structure of the operational costs. Only characteristics that were responsible for more than 10% of the profit were studied, which included: number of weaned lambs, food consumption (ewe and lamb), weight of carcass and weight of female lambs sold for reproduction. Regardless of the index used (profitability or yield) or system (L, M or H), the economic weights are larger for the number of lambs weaned per ewe. With improvement in...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Correlations; Costs; Heritability; Profit; Revenue.
Ano: 2011 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982011001200014
Registros recuperados: 22
Primeira ... 12 ... Última
 

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