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Registros recuperados: 77
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THE PRICING PERFORMANCE OF MARKET ADVISORY SERVICES IN CORN AND SOYBEANS OVER 1995-2000 AgEcon
Good, Darrel L.; Martines-Filho, Joao Gomes; Irwin, Scott H..
The purpose of this research report is to evaluate the pricing performance of market advisory services for the 1995-2000 corn and soybean crops. Certain explicit assumptions are made to produce a consistent and comparable set of results across the different advisory programs. These assumptions are intended to accurately depict "real-world" marketing conditions. Several key assumptions are: i) with a few exceptions, the marketing window for a crop year runs from September before harvest through August after harvest, ii) cash prices and yields refer to a central Illinois farm, iii) storage is assumed to occur at on-farm or commercial sites, and iv) marketing loan recommendations made by advisory programs are followed wherever feasible. Based on these...
Tipo: Working or Discussion Paper Palavras-chave: Marketing.
Ano: 2002 URL: http://purl.umn.edu/14784
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THE PERFORMANCE OF AGRICULTURAL MARKET ADVISORY SERVICES IN CORN AND SOYBEANS AgEcon
Irwin, Scott H.; Martines-Filho, Joao Gomes; Good, Darrel L..
The purpose of this paper is to evaluate the performance of market advisory services for the 1995-2000 corn and soybean crops. A new database from the Agricultural Market Advisory Services (AgMAS) Project is used in the evaluation. This database should not be subject to survivorship and hindsight biases. Overall, the results provide limited evidence that advisory programs as a group outperform market benchmarks, particularly after considering risk. In contrast, some evidence exists that advisory programs as a group outperform the farmer benchmark, even after taking risk into account. There is little evidence that advisory programs with superior performance can be usefully selected based on past performance.
Tipo: Conference Paper or Presentation Palavras-chave: Crop Production/Industries.
Ano: 2003 URL: http://purl.umn.edu/22256
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Weather, Technology, and Corn and Soybean Yields in the U.S. Corn Belt AgEcon
Tannura, Michael A.; Irwin, Scott H.; Good, Darrel L..
The purpose of this study was to investigate the relationship between weather, technology, and corn and soybean yields in the U.S. Corn Belt. Corn and soybean yields, monthly temperature, and monthly precipitation observations were collected over 1960 through 2006 for Illinois, Indiana, and Iowa. Multiple regression models were developed based on specifications found in studies by Thompson (1962 1963 1969 1970 1985 1986 1988). Estimated models explained at least 94% and 89% of the variation in corn and soybean yields for each state, respectively. Analysis of the regression results showed that corn yields were particularly affected by technology, the magnitude of precipitation during June and July, and the magnitude of temperatures during July and August....
Tipo: Report Palavras-chave: Agricultural Finance; Financial Economics; Research Methods/ Statistical Methods.
Ano: 2008 URL: http://purl.umn.edu/37501
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Should Farmers Follow the Recommendations of Market Advisory Services? A Bayesian Approach to Performance Evaluation AgEcon
Cabrini, Silvina M.; Good, Darrel L.; Irwin, Scott H..
This paper employs a Bayesian hierarchical approach to estimate individual expected performance of market advisory programs in corn and soybeans. This estimation procedure is a conservative approach compared to traditional estimation, since it reduces estimation error in the expected gains from following top-performing advisory programs. Three versions of the model are estimated. The first combines information across the entire sample, while the second includes skeptical beliefs based on the efficient market hypothesis. The third divides programs into two groups based on the degree of activeness in marketing recommendations. Results indicate that even when skeptical beliefs are incorporated into the model a few programs in corn and several programs in...
Tipo: Conference Paper or Presentation Palavras-chave: Marketing.
Ano: 2006 URL: http://purl.umn.edu/19002
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THE PRIVATE SECTOR APPROACH TO GRAIN MARKETING: THE CASE OF AGRICULTURAL MARKET ADVISORY SERVICES AgEcon
Irwin, Scott H.; Good, Darrel L.; Jackson, Thomas E..
The purpose of this paper is to investigate the pricing performance and behavior of market advisory services in corn and soybeans. Data on corn and soybean net price received for advisory services, as reported by the AgMAS Project, are available for the 1995, 1996 and 1997 marketing years. Performance test results suggest that, on average, market advisory services exhibit a small ability to "beat the market". This conclusion is somewhat sensitive to the type of performance test and market benchmark considered. The predictability results provide little evidence that future advisory service pricing performance can be predicted from past performance. Marketing profiles identify three marketing "styles": i) "scale-up" sales, ii) selective hedging and...
Tipo: Conference Paper or Presentation Palavras-chave: Agribusiness.
Ano: 2000 URL: http://purl.umn.edu/19579
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The Marketing Performance of Illinois and Kansas Wheat Farmers AgEcon
Dietz, Sarah N.; Aulerich, Nicole M.; Irwin, Scott H.; Good, Darrel L..
The purpose of this paper is to investigate the marketing performance of wheat farmers in Illinois and Kansas over 1982-2004. The results show that farmer benchmark prices for wheat in Illinois and Kansas fall in the middle-third of the price range about half to three-quarters of the time. Consistent with previous studies, this refutes the contention that Illinois and Kansas wheat farmers routinely market the bulk of their wheat crop in the bottom portion of the price range. Tests of the average difference between farmer and market benchmark prices are sensitive to the market benchmark considered. Marketing performance of wheat farmers in Illinois and Kansas is about equal to the market if 24- or 20-month market benchmarks are used, is slightly above the...
Tipo: Conference Paper or Presentation Palavras-chave: Benchmarks; Illinois; Kansas; Marketing; Performance; Price; Wheat; Agricultural Finance.
Ano: 2008 URL: http://purl.umn.edu/37622
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Portfolios of Agricultural Market Advisory Services: How Much Diversification is Enough? AgEcon
Cabrini, Silvina M.; Stark, Brian G.; Irwin, Scott H.; Good, Darrel L.; Martines-Filho, Joao Gomes.
This study analyzes the potential risk-reduction gains from naïve diversification among market advisory services for corn and soybeans. The total possible decrease in risk through naïve diversification is small, mainly because advisory prices are highly correlated on average. Moreover, because marginal risk-reduction benefits decrease rapidly with size and the cost of holding the portfolios increases linearly due to services’ subscription fees, it is optimal to limit portfolio size to a few advisory programs. Based on certainty equivalent measures and two representative risk-aversion levels, preferred portfolio sizes are between one and three programs.
Tipo: Journal Article Palavras-chave: Corn; Diversification; Market advisory service; Portfolio; Soybeans; Agricultural Finance; Crop Production/Industries; Marketing; G11; Q10; Q12; Q14.
Ano: 2005 URL: http://purl.umn.edu/43717
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ILLINOIS PRODUCE GROWERS STUDY - VIABILITY OF SOUTH WATER MARKET IN CHICAGO AS AN OUTLET FOR MARKETING PRODUCE AND ANALYSIS OF NET RETURNS RECEIVED THROUGH ALTERNATE MARKETING CHANNELS AgEcon
Mandal, Sanjay; Thompson, Sarahelen R.; Good, Darrel L..
Most Illinois produce growers do not participate in the wholesale marketing system. Instead, most concentrate their efforts in direct marketing of their produce via pick-your-own operations, roadside stands, farmers' markets, and contracting with food processing firms. Currently only 2-3 percent of the produce arriving in Chicago is of Illinois origin. The wholesale market for produce in Chicago has traditionally been organized around the South Water Market. The small involvement of Illinois producers in the South Water Market is of concern because 1) it may be indicative of problems in the wholesale marketing system used to bring produce to regional retail and hospitality markets, and 2) because it may imply that income generating opportunities for...
Tipo: Journal Article Palavras-chave: Agribusiness.
Ano: 1993 URL: http://purl.umn.edu/26587
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1998 PRICING PERFORMANCE OF MARKET ADVISORY SERVICES FOR CORN AND SOYBEANS AgEcon
Good, Darrel L.; Irwin, Scott H.; Jackson, Thomas E.; Jirik, Mark A.; Martines-Filho, Joao Gomes.
The purpose of this research report is to present an evaluation of advisory service pricing performance in 1998 for corn and soybeans. Specifically, the average price received by a subscriber to an advisory service is calculated for corn and soybean crops harvested in 1998. The average net advisory price across all 23 corn programs is $2.17 per bushel - seven cents below the market benchmark price. The net advisory prices for corn range from a minimum of $1.93 per bushel to a maximum of $2.51 per bushel. The average net advisory price across all 22 soybean programs is $5.82 per bushel - four cents less than the market benchmark. The net advisory prices for soybeans range from a minimum of $5.11 per bushel to a maximum of $6.58 per bushel.
Tipo: Working or Discussion Paper Palavras-chave: Marketing.
Ano: 2000 URL: http://purl.umn.edu/14793
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PUTTING THE RISK PROTECTION ACT OF 2000 TO WORK: APPLIED MARKETING STRATEGIES (PowerPoint Presentation) AgEcon
Irwin, Scott H.; Good, Darrel L.; Martines-Filho, Joao Gomes.
POWERPOINT PRESENTATION
Tipo: Conference Paper or Presentation Palavras-chave: Marketing; Risk and Uncertainty.
Ano: 2001 URL: http://purl.umn.edu/33092
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The Impact of Situation and Outlook Information in Corn and Soybean Futures Markets: Evidence from WASDE Reports AgEcon
Isengildina-Massa, Olga; Irwin, Scott H.; Good, Darrel L.; Gomez, Jennifer K..
The purpose of this study was to examine the impact of situation and outlook information from World Agricultural Supply and Demand Estimates (WASDE) in corn and soybean futures markets over the period 1985 to 2006. Results indicate that WASDE reports containing National Agricultural Statistics Service (NASS) crop production estimates and other domestic and international situation and outlook information have the largest impact; causing return variance on report sessions to be 7.38 times greater than normal return variance in corn futures and 6.87 times greater than normal return variance in soybean futures. WASDE reports limited to international situation information and domestic and international outlook information have a smaller impact. The results show...
Tipo: Journal Article Palavras-chave: Corn; Market impact; Outlook; Situation; Soybeans; WASDE; Agribusiness; Crop Production/Industries; Financial Economics; Q100; Q110; Q130.
Ano: 2008 URL: http://purl.umn.edu/45048
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Crop Farmers’ Use of Market Advisory Services AgEcon
Isengildina, Olga; Pennings, Joost M.E.; Irwin, Scott H.; Good, Darrel L..
This study sought to examine the nature of farmers’ use of market advisory services based on the results of a survey of US crop producers. The survey revealed that market advisory service users tend to be significantly more risk seeking than non-users. Survey results indicated a large range in patterns of use of advisory services. Most farmers use advisory services to the greatest extent for marketing information, market analysis, and to keep up with markets. General guidelines (market strategies and price information) are utilized more than specific advice (e.g., specific pricing decisions, price forecasts). Only 11% of farmers reported that they closely follow the marketing recommendations provided by advisory services. Nonetheless, farmers report that...
Tipo: Report Palavras-chave: Agricultural Finance.
Ano: 2004 URL: http://purl.umn.edu/37489
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Empirical Confidence Intervals for WASDE Forecasts of Corn, Soybean and Wheat Prices AgEcon
Isengildina, Olga; Irwin, Scott H.; Good, Darrel L..
This study suggests that confidence intervals for WASDE forecasts of corn, soybean, and wheat prices may be improved if they are estimated using an empirical approach. Empirical confidence intervals are calculated following Williams and Goodman's (1971) method and use historical forecast errors to estimate forecast error distributions which is then used to predict confidence limits for future forecast errors. Three procedures for empirical distribution estimation are compared: 1) histogram, 2) changing distribution, 3) fixed distribution. The results suggest that the fixed distribution approach using logistic distribution provided accurate confidence intervals for WASDE corn, soybean, and wheat price forecasts.
Tipo: Conference Paper or Presentation Palavras-chave: Crop Production/Industries; Demand and Price Analysis.
Ano: 2006 URL: http://purl.umn.edu/18995
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Understanding USDA Corn and Soybean Production Forecasts: Methods, Performance and Market Impacts over 1970 - 2004 AgEcon
Good, Darrel L.; Irwin, Scott H..
The purpose of this report is to improve understanding of USDA crop forecasting methods, performance and market impact. A review of USDA's forecasting procedures and methodology confirmed the objectivity and consistency of the forecasting process over time. No changes in methodology occurred in 2004. Month-to-month changes in corn and soybean production forecasts from 1970 through 2004 indicated little difference in magnitude and direction of monthly changes over time. USDA production forecast errors were largest in August and smaller in subsequent forecasts. There appeared to be no trend in the size or direction of forecast errors over time. On average, USDA corn production forecasts were more accurate than private market forecasts over 1970-2004,...
Tipo: Working or Discussion Paper Palavras-chave: Crop Production/Industries; Marketing.
Ano: 2005 URL: http://purl.umn.edu/14785
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The Performance of Chicago Board of Trade Corn, Soybean, and Wheat Futures Contracts after Recent Changes in Speculative Limits AgEcon
Irwin, Scott H.; Garcia, Philip; Good, Darrel L..
Three attributes of futures contract behavior important for market performance—liquidity, volatility, and convergence—are investigated before and after the 2005 increase in speculative position limits for corn, soybean, and wheat contracts at the Chicago Board of Trade. The analysis of liquidity and market depth reveals a sharp increase in open interest for corn, soybeans and wheat beginning in late 2005. The increase in position limits likely accommodated the increase in speculative interest in corn, soybean and wheat futures, but some of the increase would have occurred without the increase as new market participants received hedge exemptions. The analysis of price volatility revealed no large change in measures of volatility after the change in...
Tipo: Conference Paper or Presentation Palavras-chave: Corn; Futures contract; Performance; Soybeans; Speculation; Wheat; Marketing.
Ano: 2007 URL: http://purl.umn.edu/9951
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THE ROLE OF MARKET ADVISORY SERVICES IN CROP MARKETING AND RISK MANAGEMENT: A PRELIMINARY REPORT OF SURVEY RESULTS AgEcon
Pennings, Joost M.E.; Good, Darrel L.; Irwin, Scott H.; Gomez, Jennifer K..
The purpose of this report is to provide a preliminary summary of the results of a survey designed to help answer the questions about subscriber use of market advisory services. Importantly, this research is a cooperative partnership between the University of Illinois and the Data Transmission Network. The survey participants are commercial producers of major grain, oilseed and fiber crops, representing important agricultural areas of the US. The survey has three broad objectives, including 1) how US producers perceive the riskiness of various aspects of farming; 2) how US producers manage farm business risk, and 3) how US producers select and use market advisory services.
Tipo: Working or Discussion Paper Palavras-chave: Marketing; Risk and Uncertainty.
Ano: 2001 URL: http://purl.umn.edu/14772
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Efficient Portfolios of Market Advisory Services: An Application of Shrinkage Estimators AgEcon
Cabrini, Silvina M.; Irwin, Scott H.; Good, Darrel L..
A Bayesian hierarchical model was employed to estimate individual expected pricing performance for market advisory programs in corn and soybeans. Performance is defined as the difference between the price/revenue obtained by following the program's marketing recommendations and the average price/revenue offered by the market along the marketing window. The estimates obtained from this model are weighted averages of traditional separate and pooled estimates. Based on the sample employed, the most reasonable individual estimates for expected pricing performance imply a substantial shrinkage towards pooled values. The Bayesian estimates for expected pricing performance range from ¢9/bu to ¢9/bu for corn, from ¢11/bu to ¢17/bu for soybeans and $0.4/acre to...
Tipo: Conference Paper or Presentation Palavras-chave: Marketing.
Ano: 2005 URL: http://purl.umn.edu/19469
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DEVELOPMENT OF A MARKET BENCHMARK PRICE FOR AGMAS PERFORMANCE EVALUATIONS AgEcon
Good, Darrel L.; Irwin, Scott H.; Jackson, Thomas E..
The purpose of this research report is to identify the appropriate market benchmark price to use to evaluate the pricing performance of market advisory services that are included in the annual AgMAS pricing performance evaluations. Five desirable properties of market benchmark prices are identified. Three potential specifications of the market benchmark price are considered: the average price received by Illinois farmers, the harvest cash price, and the average cash price over a two-year crop marketing window. The average cash price meets all of the desired properties, except that it would not be easily implementable by producers. It can be shown, though, that the price realized via a more manageable strategy of "spreading" sales during the marketing...
Tipo: Working or Discussion Paper Palavras-chave: Advisory services; Evaluating the pricing performance; Market benchmark price; C8; C0; D4; D8; L1; M3; Q0; Z0; Marketing.
Ano: 1998 URL: http://purl.umn.edu/14783
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The Marketing Performance of Illinois and Kansas Wheat Farmers AgEcon
Dietz, Sarah N.; Aulerich, Nicole M.; Irwin, Scott H.; Good, Darrel L..
The purpose of this paper is to analyze the marketing performance of wheat farmers in Illinois and Kansas over 1982–2004. The results show that farmer benchmark prices for wheat in Illinois and Kansas fall in the middle third of the price range about half to three-quarters of the time. Consistent with previous studies, this refutes the contention that Illinois and Kansas wheat farmers routinely market the bulk of their wheat crop in the bottom portion of the price range. Tests of the average difference between farmer and market benchmark prices are sensitive to the market benchmark considered. The marketing performance of wheat farmers in Illinois and Kansas is about equal to the market if a 24- or 20-month market benchmark is used, slightly above the...
Tipo: Journal Article Palavras-chave: Benchmarks; Illinois; Kansas; Marketing; Performance; Price; Wheat; Agribusiness; Crop Production/Industries; Marketing; Production Economics; Productivity Analysis; Q11; Q13.
Ano: 2009 URL: http://purl.umn.edu/48762
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Market Instability in a New Era of Corn, Soybean, and Wheat Prices AgEcon
Irwin, Scott H.; Good, Darrel L..
Tipo: Journal Article Palavras-chave: Grain; Price; Increase; Trend; Demand and Price Analysis; Marketing; Q11; Q13.
Ano: 2009 URL: http://purl.umn.edu/94694
Registros recuperados: 77
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