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| Registros recuperados: 121 | |
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| Irwin, Scott H.; Martines-Filho, Joao Gomes; Good, Darrel L.. |
| The purpose of this research report is to summarize the pricing performance of professional market advisory services for the 1995-2001 corn and soybean crops. First, advisory programs in corn do not consistently beat market benchmarks, but they do consistently beat the farmer benchmark. Second, advisory programs in soybeans tend to beat both market and farmer benchmarks. Third, in terms of 50/50 revenue, advisory programs only marginally beat market benchmarks, but consistently beat the farmer benchmark. So, the results provide mixed performance evidence with respect to market benchmarks and consistently positive evidence with respect to the farmer benchmark. Caution should be used when considering the results, due to the relatively small sample of... |
| Tipo: Working or Discussion Paper |
Palavras-chave: Marketing. |
| Ano: 2003 |
URL: http://purl.umn.edu/14770 |
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| Irwin, Scott H.; Martines-Filho, Joao Gomes; Good, Darrel L.. |
| The purpose of this research report is to evaluate the pricing performance of market advisory services for the 1995-2001 corn and soybean crops. The results for 1995-2000 were released in earlier AgMAS research reports, while results for the 2001 crop year are new. 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 facing a representative central Illinois corn and soybean farmer. 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) on-farm or commercial physical storage costs, as well... |
| Tipo: Report |
Palavras-chave: Agricultural Finance; Financial Economics. |
| Ano: 2003 |
URL: http://purl.umn.edu/37510 |
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| Martines-Filho, Joao Gomes; Irwin, Scott H.; Good, Darrel L.; Cabrini, Silvina M.; Stark, Brian G.; Shi, Wei; Webber, Rick L.; Hagedorn, Lewis A.; Williams, Steven L.. |
| This report presents marketing profiles and loan deficiency payment/marketing loan gain profiles for the advisory services followed by the AgMAS Project for the 1995 through 2000 soybean crops. Marketing profiles are constructed by plotting the cumulative net amount priced under each program's set of recommendations throughout a crop year. Loan deficiency payment/marketing loan gain (LDP/MLG) profiles are constructed by plotting the cumulative percentage of the crop on which the LDP/MLG was claimed during the crop year. Marketing profiles provide information to evaluate the style of advisory services in several ways. The percentage of crop priced is a measure of within-crop year price risk. The higher the proportion of a crop priced, the lower the... |
| Tipo: Working or Discussion Paper |
Palavras-chave: Marketing. |
| Ano: 2003 |
URL: http://purl.umn.edu/14791 |
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| Jackson, Thomas E.; Irwin, Scott H.; Good, Darrel L.. |
| The purpose of this research report is to present an evaluation of advisory service pricing performance in 1995 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 1995. The average net advisory price across all 25 corn programs is $3.04 per bushel. The range of net advisory prices for corn is quite large, with a minimum of $2.34 per bushel and a maximum of $3.81 per bushel. The average net advisory price across all 25 soybean programs is $6.61 per bushel. As with corn, the range of net advisory prices for soybeans is substantial, with a minimum of $5.75 per bushel and a maximum of $7.92 per bushel. |
| Tipo: Working or Discussion Paper |
Palavras-chave: Agricultural Market Advisory Service (AgMAS) Project; D4; D7; D8; G1; G2; H4; H8; Q1; Z1; Marketing. |
| Ano: 1997 |
URL: http://purl.umn.edu/14790 |
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| Martines-Filho, Joao Gomes; Good, Darrel L.; Irwin, Scott H.. |
| The purpose of this research report is to present an evaluation of advisory service pricing performance in the 1999 crop year 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 1999. The average net advisory price across all 26 corn programs in 1999 is $2.02 per bushel, three cents below the market benchmark price. The range of net advisory prices for corn is substantial, with a minimum of $1.66 per bushel and a maximum of $2.49 per bushel. The average net advisory price across all 25 soybean programs in 1999 is $5.67 per bushel, seventeen cents above the market benchmark. As with corn, the range of net advisory prices for soybeans is substantial,... |
| Tipo: Working or Discussion Paper |
Palavras-chave: Marketing. |
| Ano: 2000 |
URL: http://purl.umn.edu/14779 |
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| 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. Month-to-month changes in corn and soybean production forecasts from 1970 through 2005 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 1970-2005, with the exception of August forecasts since the... |
| Tipo: Report |
Palavras-chave: Agricultural Finance. |
| Ano: 2006 |
URL: http://purl.umn.edu/37514 |
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| Franken, Jason R.V.; Garcia, Philip; Irwin, Scott H.. |
| The storage at a loss paradox - inventories despite an inadequate spot-futures price spread to cover storage costs - is an unresolved issue of long-standing interest to economists. Alternative explanations include risk premiums for futures market speculators, convenience yields from holding inventories, and mismeasurement/aggregation of data. Statistical analyses of regional- and elevator-level data suggest that aggregation can impact results, and that soybean price behavior is generally consistent with inter-temporal arbitrage conditions, while corn price behavior points to convenience yields at longer horizons. |
| Tipo: Conference Paper or Presentation |
Palavras-chave: Risk and Uncertainty. |
| Ano: 2006 |
URL: http://purl.umn.edu/21319 |
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| Shi, Wei; Irwin, Scott H.. |
| The optimal hedging model has become the standard theoretical model of normative hedging behavior due to its intuitive tradeoff of expected return with risk, its effcient use of information and its easy implementation. In practice, the model can be easily implemented with the Parameter Certainty Equivalent procedure, which substitutes sample estimates for the true but unknown model parameters. But subjective views, which refer to opinions concerning the directions of market returns of the assets involved in hedging decisions, are either completely ignored or handled in an ad hoc and unsatisfactory manner within the optimal hedging model. Given the widespread use of subjective views in hedging practice and the potential economic benefit of selective... |
| Tipo: Conference Paper or Presentation |
Palavras-chave: Marketing. |
| Ano: 2004 |
URL: http://purl.umn.edu/19009 |
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| Colino, Evelyn V.; Cabrini, Silvina M.; Irwin, Scott H.; Good, Darrel L.; Joao, Martines-Filho. |
| This report presents marketing profiles and loan deficiency payment/marketing loan gain profiles for the advisory services followed by the AgMAS Project for the 2001 soybean crop. Marketing profiles are constructed by plotting the cumulative net amount priced under each program’s set of recommendations throughout the crop year. Loan deficiency payment/marketing loan gain (LDP/MLG) profiles are constructed by plotting the cumulative percentage of the crop on which the LDP/MLG was claimed during the crop year. Marketing profiles provide information to evaluate the style of advisory services in several ways. The percentage of crop priced is a measure of within-crop year price risk. The higher the proportion of a crop priced, the lower the sensitivity of the... |
| Tipo: Report |
Palavras-chave: Agricultural Finance; Financial Economics. |
| Ano: 2004 |
URL: http://purl.umn.edu/37507 |
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| Isengildina, Olga; Irwin, Scott H.; Good, Darrel L.. |
| This study investigates the nature of the revision process of USDA corn and soybean production forecasts over the 1970/71 through 2002/03 marketing years. Nordhaus' framework for testing the efficiency of fixed-event forecasts is used. In this framework, efficiency is based on independence of forecast revisions. Both parametric and non-parametric tests reject independence of consecutive forecast revisions. Positive correlation and consistency of directional changes in forecast revisions suggest that these forecasts are "smoothed." Estimates of the impact of smoothing on forecast accuracy show that correction for smoothing may result in economically meaningful improvements in accuracy. |
| Tipo: Conference Paper or Presentation |
Palavras-chave: Crop Production/Industries. |
| Ano: 2004 |
URL: http://purl.umn.edu/19027 |
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| Good, Darrel L.; Irwin, Scott H.; Martines-Filho, Joao Gomes; Hagedorn, Lewis A.. |
| The purpose of this research report is to evaluate the pricing performance of market advisory services for the 1995-2003 corn and soybean crops. Four basic indicators of performance are applied to advisory program prices and revenues over 1995-2003. Test results provide little evidence that advisory programs as a group outperform market benchmarks, particularly after considering risk. The evidence is somewhat more positive with respect to the farmer benchmark, even after taking risk into account. For example, the average advisory return relative to the farmer benchmark is $7 per acre with only a negligible increase in risk. While this return is small it nonetheless represents a non-trivial increase in net farm income per acre for grain farms in... |
| Tipo: Working or Discussion Paper |
Palavras-chave: Marketing. |
| Ano: 2005 |
URL: http://purl.umn.edu/14775 |
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| Sanders, Dwight R.; Irwin, Scott H.; Leuthold, Raymond M.. |
| Theoretical noise trader models suggest that uninformed traders can impact market prices. However, these models' conclusions depend crucially on the assumed specification for noise trader demand. This research seeks to empirically determine the appropriate demand specification for uninformed traders. Using commercial market sentiment indices as proxies for noise trader demand, Granger causality models are estimated to examine the linear linkages between sentiment and futures returns. The models strongly suggest that noise traders are positive feedback traders (i.e., extrapolative expectations) with relatively long memories. |
| Tipo: Working or Discussion Paper |
Palavras-chave: Marketing. |
| Ano: 1996 |
URL: http://purl.umn.edu/14765 |
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| Colino, Evelyn V.; Cabrini, Silvina M.; Aulerich, Nicole M.; Brandenberger, Tracy L.; Merrin, Robert P.; Shi, Wei; Irwin, Scott H.; Good, Darrel L.; Martines-Filho, Joao Gomes. |
| This report presents marketing profiles and loan deficiency payment/marketing loan gain profiles for the advisory services followed by the AgMAS Project for the 2002, 2003 and 2004 corn crops. Marketing profiles are constructed by plotting the cumulative net amount priced under each program’s set of recommendations throughout the crop year. Loan deficiency payment/marketing loan gain (LDP/MLG) profiles are constructed by plotting the cumulative percentage of the crop on which the LDP/MLG was claimed during the crop year. Marketing profiles provide information to evaluate the style of advisory services in several ways. The percentage of crop priced is a measure of within-crop year price risk. The higher the proportion of a crop priced, the lower the... |
| Tipo: Report |
Palavras-chave: Agricultural Finance. |
| Ano: 2006 |
URL: http://purl.umn.edu/37484 |
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| Irwin, Scott H.; Martines-Filho, Joao Gomes; Good, Darrel L.. |
| The purpose of this research report is to evaluate the pricing performance of market advisory services for the 1995-2001 corn and soybean crops. The results for 1995-2000 were released in earlier AgMAS research reports, while results for the 2001 crop year are new. 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 facing a representative central Illinois corn and soybean farmer. 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) on-farm or commercial physical storage costs, as... |
| Tipo: Working or Discussion Paper |
Palavras-chave: Marketing. |
| Ano: 2003 |
URL: http://purl.umn.edu/14773 |
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| Park, Cheol-Ho; Irwin, Scott H.. |
| Numerous empirical studies have investigated the profitability of technical trading rules in a wide variety of markets, and many of them found positive profits. Despite positive evidence about profitability and improvements in testing procedures, skepticism about technical trading profits remains widespread among academics mainly due to data snooping problems. This research tries to mitigate the problems by confirming the results of a previous study and then replicating the original testing procedure on new data. Results indicate that for various futures contracts and technical trading systems tested, technical trading profits have gradually declined over time. In general, substantial technical trading profits in the early 1980s are no longer available in... |
| Tipo: Conference Paper or Presentation |
Palavras-chave: Marketing. |
| Ano: 2004 |
URL: http://purl.umn.edu/19011 |
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| Isengildina, Olga; Irwin, Scott H.; Good, Darrel L.. |
| This study examines whether market participants anticipate the predictable component in USDA revisions of corn and soybean production forecasts during 1970/71 through 2003/04 marketing years. The analysis revealed that markets consistently under-predicted October corn production revisions and over-predicted September soybean production revisions. These biases may be attributable to inefficient use of information about smoothing in USDA revisions. In all other cases market analysts seemed to be aware of USDA smoothing practices and generally efficiently incorporated this information into their own forecasts. |
| Tipo: Conference Paper or Presentation |
Palavras-chave: Marketing. |
| Ano: 2004 |
URL: http://purl.umn.edu/20145 |
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| Stark, Brian G.; Cabrini, Silvina M.; Irwin, Scott H.; Good, Darrel L.; Martines-Filho, Joao Gomes. |
| Agricultural market advisory services offer specific advice to farmers on how to market their commodities. Farmers can subscribe to one or more of these services and follow their advice as a way of managing price risk. According to portfolio theory, a combination of these services may have risk/return benefits compared to individual services. This report analyzes the potential risk reduction gains from naïve diversification among market advisory services for corn and soybeans. Results show that increasing the number of (equal-weighting) services reduces portfolio expected risk, but the marginal decrease in risk from adding a new service decreases rapidly with portfolio size. The risk reduction benefits of naïve diversification among advisory services... |
| Tipo: Working or Discussion Paper |
Palavras-chave: Marketing. |
| Ano: 2003 |
URL: http://purl.umn.edu/14774 |
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| Registros recuperados: 121 | |
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