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2011 Updated Arkansas Global Rice Model AgEcon
Wailes, Eric J.; Chavez, Eddie C..
The Arkansas Global Rice Model is based on a multi-country statistical simulation and econometric framework. The model is disaggregated by five world regions: Africa, the Americas, Asia, Europe, and Oceania. Each region includes country models which have a supply sector, a demand sector, a trade, stocks and price linkage equations. All equations used in this model are estimated using econometric procedures or identities. Estimates are based upon a set of explanatory variables including exogenous macroeconomic factors such as income, population, inflation rate, technology development, and especially, government determined policy variables which reflect the various mechanisms by which countries intervene in their rice sector economy. Individual country...
Tipo: Report Palavras-chave: Rice; Trade model; Policy; Agricultural and Food Policy; Research and Development/Tech Change/Emerging Technologies; CO2; C61; F11; F14; Q17; Q18.
Ano: 2011 URL: http://purl.umn.edu/102650
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A Dynamic Decision Model of Technology Adoption under Uncertainty: Case of Herbicide-Resistant Rice AgEcon
Annou, Mamane Malam; Wailes, Eric J.; Thomsen, Michael R..
Herbicide-resistant (HR) rice technology is a potential tool for control of red rice in commercial rice production. Using an ex ante mathematical programming framework, this research presents an empirical analysis of HR rice technology adoption under uncertainty. The analysis accounts for stochastic germination of red rice and sheath blight to model a profit maximization problem of crop rotation among HR rice, regular rice, and soybeans. The results demonstrate that risk attitudes and technology efficiency determine adoption rates and optimal rotation patterns.
Tipo: Journal Article Palavras-chave: Biotechnology; Herbicide resistance; Mathematical programming; Profit maximization; Rice; Risk; Rotation; Technology; Adoption; Crop Production/Industries; Production Economics; Research and Development/Tech Change/Emerging Technologies; Q16; Q18; O33; C61.
Ano: 2005 URL: http://purl.umn.edu/43724
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A Quantitative Analysis of Trade Policy Responses to High Agricultural Commodity Prices AgEcon
Yu, Tun-Hsiang (Edward); Tokgoz, Simla; Wailes, Eric J.; Chavez, Eddie C..
Replaced with revised version of paper 07/24/09.
Tipo: Conference Paper or Presentation Palavras-chave: Trade policy; Agricultural markets; Commodity prices; International Relations/Trade.
Ano: 2009 URL: http://purl.umn.edu/51805
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Analysis of Commodity Program Adjustments for U.S. Rice in Stochastic Framework AgEcon
Chavez, Eddie C.; Wailes, Eric J..
Potential adjustments in U.S. commodity program for rice are evaluated in this paper using stochastic analysis in a global modeling framework. Corresponding threshold and loss-compensatory increases in target price and loan rates are determined with assumed outright and gradual elimination of direct payments. Results show that if direct payments (DP) are eliminated in 2012, a 23% increase in both the target price (TP) and loan rate (LR) triggers counter-cyclical payments (CCP) 80% of the time; and it will take an increase of 48% in TP and LR to generate CCP enough to compensate for the loss in total DP. If DP is gradually removed over 5 years, the trigger and compensatory increases in TP and LR are 41% and 46%, respectively. Furthermore, if DP is...
Tipo: Presentation Palavras-chave: U.S. commodity program; Threshold and loss-compensatory increases; Stochastic analysis; Agricultural and Food Policy; Crop Production/Industries; Q18.
Ano: 2012 URL: http://purl.umn.edu/119772
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Analysis of Commodity Program Adjustments for U.S. Rice in Stochastic Framework AgEcon
Chavez, Eddie C.; Wailes, Eric J..
Potential adjustments in U.S. commodity program for rice are evaluated in this paper using stochastic analysis in a global modeling framework. Corresponding threshold and loss-compensatory increases in target price and loan rates are determined with assumed outright and gradual elimination of direct payments. Results show that if direct payments (DP) are eliminated in 2012, a 23% increase in both the target price (TP) and loan rate (LR) triggers counter-cyclical payments (CCP) 80% of the time; and it will take an increase of 48% in TP and LR to generate CCP enough to compensate for the loss in total DP. If DP is gradually removed over 5 years, the trigger and compensatory increases in TP and LR are 41% and 46%, respectively. Furthermore, if DP is...
Tipo: Presentation Palavras-chave: U.S. commodity program; Threshold and loss-compensatory increases; Stochastic analysis; Agricultural and Food Policy; Crop Production/Industries; Q18.
Ano: 2012 URL: http://purl.umn.edu/119754
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Analysis of Participation in Multifunctional Agriculture: U.S. Rice Farms AgEcon
Tur Cardona, Juan; Wailes, Eric J.; Dixon, Bruce L.; Danforth, Diana M..
Multifunctional agriculture is particularly fundamental to some working lands conservation policies and programs, such as the Environmental Quality Incentive Program (EQIP), Conservation Security Program (CSP) and Wildlife Habitat Incentive Program (WHIP). Farmers can also be engaged in providing recreational and agri-tourism services such as hunting, fishing, bird-watching, farm tours, petting zoos and hospitality services. Using the Agricultural Resource Management Survey (ARMS) we analyze factors associated with participation in conservation, recreation and agri-tourism activities as a function of farm structure, farm financial measures, production practices, and socio-demographic characteristics of the farm operator. To estimate the functional...
Tipo: Presentation Palavras-chave: Multifunctional agriculture; Agri-environmental policy; Rice; Logistic model; Agricultural and Food Policy; Community/Rural/Urban Development; Crop Production/Industries; Environmental Economics and Policy; Land Economics/Use; Q18; Q26; Q28.
Ano: 2012 URL: http://purl.umn.edu/119750
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Analysis of Participation in Multifunctional Agriculture: U.S. Rice Farms AgEcon
Tur Cardona, Juan; Wailes, Eric J.; Dixon, Bruce L.; Danforth, Diana M..
Multifunctional agriculture is particularly fundamental to some working lands conservation policies and programs, such as the Environmental Quality Incentive Program (EQIP), Conservation Security Program (CSP) and Wildlife Habitat Incentive Program (WHIP). Farmers can also be engaged in providing recreational and agri-tourism services such as hunting, fishing, bird-watching, farm tours, petting zoos and hospitality services. Using the Agricultural Resource Management Survey (ARMS) we analyze factors associated with participation in conservation, recreation and agri-tourism activities as a function of farm structure, farm financial measures, production practices, and socio-demographic characteristics of the farm operator. To estimate the functional...
Tipo: Presentation Palavras-chave: Multifunctional agriculture; Agri-environmental policy; Rice; Logistic model; Agricultural and Food Policy; Land Economics/Use; Q18; Q26; Q28.
Ano: 2012 URL: http://purl.umn.edu/119768
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ANALYSIS OF U.S. RICE POLICY IN A GLOBAL STOCHASTIC FRAMEWORK AgEcon
Chavez, Eddie C.; Wailes, Eric J..
Replaced with revised version of paper 04/13/11.
Tipo: Conference Paper or Presentation Palavras-chave: Government payments; Stochastic analysis; Deterministic analysis; Rice trade; Empirical distribution; Arkansas Global Rice Model; Agricultural and Food Policy; Demand and Price Analysis; International Relations/Trade; Q11; Q17.
Ano: 2011 URL: http://purl.umn.edu/98846
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ASSESSING THE BENEFITS OF ON-FARM RESERVOIRS AND TAIL-WATER RECOVERY SYSTEMS AgEcon
Popp, Jennie S. Hughes; Wailes, Eric J.; Young, Kenneth B.; Smartt, Jim.
The purpose of this paper is to apply the MARORA model to evaluate the use of on-farm reservoirs and other management practices with respect to economic costs and returns and water use for rice and soybean production. Potential environmental benefits are also discussed.
Tipo: Conference Paper or Presentation Palavras-chave: Farm Management.
Ano: 2004 URL: http://purl.umn.edu/20210
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Attitudes of College Students towards Agriculture, Food and the Role of Government AgEcon
Carreira, Rita I.; Mane, R.; Danforth, Diana M.; Wailes, Eric J..
In 2002 and 2007 we surveyed Agribusiness students’ attitudes about agriculture, farming, food and agricultural policies. Responses were analyzed by year and student characteristics including farm background, citizenship and gender. Citizenship was a significant variable explaining differences in agreement with statements. Year and interactions with year were not significant.
Tipo: Conference Paper or Presentation Palavras-chave: Agricultural policy; Farming; Logistic regression; Student attitudes; Agricultural and Food Policy; Teaching/Communication/Extension/Profession; A13; A22; C42; Q18.
Ano: 2008 URL: http://purl.umn.edu/6806
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BIOMASS FROM CROP RESIDUES: COST AND SUPPLY ESTIMATES AgEcon
Gallagher, Paul W.; Dikeman, Mark; Fritz, John; Wailes, Eric J.; Gauthier, Wayne M.; Shapouri, Hosein.
The supply of harvested crop residues as a feed stock for energy products is estimated in this report. The estimates account for economic and environmental factors governing residue supply. The supply results span major agricultural crops in four distinct cropping regions of the United States, taking into account local variation in cost-determining factors such as residue yield, geographic density of residues, and competition for livestock feed use.
Tipo: Report Palavras-chave: Crop residues; Harvested residue; Residue yield; Supply estimates; Soil quality; Cropping regions; Feedstock; Biomass technologies; Reduced tillage; Forage; Crop Production/Industries; Resource /Energy Economics and Policy.
Ano: 2003 URL: http://purl.umn.edu/34063
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BOOK REVIEW: RITSON, C., AND D.R. HARVEY, EDS. THE COMMON AGRICULTURAL POLICY, 2ND EDITION. WALLINGFORD, UK: CAB INTERNATIONAL, 1997. AgEcon
Wailes, Eric J..
Tipo: Journal Article Palavras-chave: Teaching/Communication/Extension/Profession.
Ano: 1998 URL: http://purl.umn.edu/15563
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China's Rural and Urban Household Survey Data: Collection, Availability, and Problems AgEcon
Fang, Cheng; Wailes, Eric J.; Cramer, Gail L..
Tipo: Working or Discussion Paper Palavras-chave: Consumer/Household Economics.
Ano: 1998 URL: http://purl.umn.edu/18412
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Comparative Financial Characteristics of U.S. Farms by Type, 2005 AgEcon
Chavez, Eddie C.; Dixon, Bruce L.; Ahendsen, Bruce L.; Wailes, Eric J..
This study presents and analyzes the mean financial characteristics of different types of crop and livestock farms in the U.S. in 2005. The eighteen farm types are: poultry, beef cattle, hogs, dairy, general livestock, general cash grain, wheat, corn, soybean, grain sorghum, rice, tobacco, cotton, peanut, general crop, fruits and tree nuts, vegetables, and nursery and greenhouse. Significant, two-way statistical differences in mean farm income statement and farm balance sheet variables are highlighted. Results provide a general indication of the comparative profitability, liquidity, solvency, and financial efficiency of different types of U. S. crop and livestock farms.
Tipo: Working or Discussion Paper Palavras-chave: Farm type; ARMS data; Financial characteristics; Financial ratios; 2005; Agricultural Finance; Production Economics; Q12; Q14; D21.
Ano: 2009 URL: http://purl.umn.edu/55780
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DISCUSSION: WORLD AGRICULTURAL MARKETS: IMPLICATIONS FOR U.S. FOOD AND AGRICULTURAL POLICY AgEcon
Wailes, Eric J..
Tipo: Journal Article Palavras-chave: Agricultural and Food Policy; International Relations/Trade.
Ano: 1984 URL: http://purl.umn.edu/29612
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DISTRIBUTIONAL IMPACTS OF CAPPING ELIGIBILITY FOR COMMODITY PROGRAM PAYMENTS AgEcon
Wailes, Eric J.; Chavez, Eddie C.; Danforth, Diana M.; Ahrendsen, Bruce L.; Dixon, Bruce L..
Tipo: Article Palavras-chave: Adjusted Gross Income; Commodity Payments; Eligibility; Means Test; Resource /Energy Economics and Policy; Q12; Q18.
Ano: 2011 URL: http://purl.umn.edu/120006
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DOUBLE-HURDLE MODEL WITH BIVARIATE NORMAL ERRORS: AN APPLICATION TO U.S. RICE DEMAND AgEcon
Gao, Xiaoming; Wailes, Eric J.; Cramer, Gail L..
Per capita rice consumption in the U.S. has doubled over the past decade. The effects of social and demographic variables on the household's rice consumption decisions are analyzed along with income and price variables. A double-hurdle model is used to solve simultaneously the consumer decisions whether to purchase rice and how much. The joint decision hypothesis is tested and accepted. The non-normal distribution of error terms may be responsible for possible bias in the empirical test of the joint decision hypothesis. The hyperbolic sine transformation is used to correct the problem in this study prior to testing the joint decision hypothesis.
Tipo: Journal Article Palavras-chave: Double hurdle; Non-normal error distribution; Rice demand; Crop Production/Industries; Demand and Price Analysis.
Ano: 1995 URL: http://purl.umn.edu/15273
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Economics of Transporting Poultry Litter from Northwest Arkansas to Eastern Arkansas Croplands AgEcon
Young, Kenneth B.; Carreira, Rita I.; Wailes, Eric J.; Goodwin, Harold L., Jr..
Applying baled litter from northwest Arkansas shipped by truck with backhauls, supplemented with chemical fertilizers provided the most cost-efficient method to supply nutrients to crops in eastern Arkansas, according to a GAMS optimization. Shipping raw litter by truck and barge is the optimal choice when backhauls or baling is unavailable.
Tipo: Conference Paper or Presentation Palavras-chave: Public Economics.
Ano: 2005 URL: http://purl.umn.edu/35635
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FAPRI 2004 U.S. and World Agricultural Outlook AgEcon
Beghin, John C.; Dong, Fengxia; Elobeid, Amani E.; Fabiosa, Jacinto F.; Fuller, Frank H.; Hart, Chad E.; Kovacik, Karen; Matthey, Holger; Saak, Alexander E.; Tokgoz, Simla; Chavez, Eddie C.; Wailes, Eric J.; Womack, Abner W.; Meyers, William H.; Binfield, Julian C.R.; Brown, D. Scott; Kruse, John R.; Madison, Daniel; Meyer, Seth D.; Westhoff, Patrick C..
Tipo: Report Palavras-chave: Crop Production/Industries; Livestock Production/Industries.
Ano: 2004 URL: http://purl.umn.edu/32046
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FAPRI 2005 U.S. and World Agricultural Outlook AgEcon
Beghin, John C.; Dong, Fengxia; Elobeid, Amani E.; Fabiosa, Jacinto F.; Fuller, Frank H.; Hart, Chad E.; Kovarik, Karen; Matthey, Holger; Saak, Alexander E.; Tokgoz, Simla; Wailes, Eric J.; Womack, Abner W.; Meyers, William H.; Binfield, Julian C.R.; Brown, D. Scott; Kruse, John R.; Madison, Daniel; Meyer, Seth D.; Westhoff, Patrick C.; Wilcox, Lori.
Tipo: Report Palavras-chave: Crop Production/Industries; Livestock Production/Industries.
Ano: 2005 URL: http://purl.umn.edu/32048
Registros recuperados: 52
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