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| Registros recuperados: 65 | |
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| Parcell, Joseph L.; Kastens, Terry L.; Dhuyvetter, Kevin C.; Schroeder, Ted C.. |
| This study reviews articles using regression analysis published in the Journal of Agricultural and Resource Economics from 1994 to 1998 to determine agricultural economists' effectiveness in reporting and conveying research procedures and results. Based on the authors' experience of surveying articles for this study, several suggestions for reporting of results and how to better separate statistical from economic significance are offered. First, clearly define the dependent variable- preferably in the results table as well as within the text. Second, report parameter estimates in an interpretable form either in the results table or in a subsequent table. Third, report summary statistics. Fourth, report degrees of freedom conspicuously in the results table.... |
| Tipo: Journal Article |
Palavras-chave: Research Methods/ Statistical Methods. |
| Ano: 2000 |
URL: http://purl.umn.edu/31306 |
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| Parcell, Joseph L.. |
| A set of inverse wholesale pork primal demand models were estimated to estimate wholesale pork primal own-quantity flexibility's, to determine seasonal price fluctuations, and to examine whether the flexibility's have changed in absolute magnitude over time. Results of this analysis indicate that there is the own-quantity flexibility for some primals differences by season with in the year. Additionally, it was determined that the own-quantity flexibility increased in magnitude (absolute value) over time for some of the primal cuts evaluated here. However, for Hams and Boston Butt the own-flexibility was either unchanged or increased over the period analyzed. Increased cold storage stocks for these primals may have been used to offset the price decline of... |
| Tipo: Conference Paper or Presentation |
Palavras-chave: Wholesale Pork Primals; Structural Change; Seasonality; Demand and Price Analysis; Livestock Production/Industries. |
| Ano: 2000 |
URL: http://purl.umn.edu/36343 |
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| Parcell, Joseph L.. |
| This study focuses on estimating wholesale pork primal demand relationships in order to determine their own-quantity flexibilities, whether these flexibilities have changed over time, and seasonal price fluctuations. A set of equations for pork loin, rib, butt, ham, pork belly, and picnic primals was estimated. Monthly data over an 11-year period were used to determine that own-quantity flexibilities varied across months, that they increased in absolute value over time for some primal cuts, and cold-storage stocks were used as an inventory control measure to reduce price variation for some primal cuts. |
| Tipo: Journal Article |
Palavras-chave: Seasonality; Structural change; Wholesale pork primals; Demand and Price Analysis. |
| Ano: 2003 |
URL: http://purl.umn.edu/31102 |
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| Parcell, Joseph L.. |
| A set of inverse wholesale pork primal demand models are estimated to determine the own-quantity flexibility, to ascertain seasonal price fluctuations, and to examine whether the flexibilities change in absolute magnitude over time. Results indicate that the own-quantity flexibility varied within the year. Also, it is determined that the own-quantity flexibility increased in magnitude (absolute value) over time for some of the primal cuts evaluated. However, for Hams the price flexibility became positive after early 1998. An increase in cold storage stocks of Hams may have led to the positive own-quantity flexibility and cold storage stocks may have been used to offset the potential Ham price decline of 1998. |
| Tipo: Working or Discussion Paper |
Palavras-chave: Demand and Price Analysis; Livestock Production/Industries. |
| Ano: 2002 |
URL: http://purl.umn.edu/26033 |
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| Parcell, Joseph L.; Mintert, James R.; Plain, Ronald L.. |
| An inverse live hog demand model was estimated to analyze claims that the live hog own quantity demand flexibility's magnitude has increased in recent years. A second objective of this research was to estimate the impact changes in processing capacity utilization rates have on live hog prices. Iowa - Southern Minnesota barrow and gilt price was modeled as a function of average daily hog slaughter, a processing capacity utilization ratio, an index of processing and marketing costs, a retail demand shift index, pork cold storage stocks, and monthly binary variables. Results indicate that in recent years live hog prices have become more responsive to changes in hog slaughter. Additionally, changes in processing capacity utilization rates, at times, also have... |
| Tipo: Conference Paper or Presentation |
Palavras-chave: Live Hog Demand; Structural Change; Capacity Utilization; Demand and Price Analysis; Livestock Production/Industries. |
| Ano: 2000 |
URL: http://purl.umn.edu/18939 |
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| Parcell, Joseph L.; Mintert, James R.; Plain, Ronald L.. |
| An inverse live hog demand model was estimated to analyze claims that the live hog own quantity demand flexibility's magnitude has increased in recent years. A second objective of this research was to estimate the impact changes in processing capacity utilization rates have on live hog prices. Results indicate that in recent years live hog prices have become more responsive to changes in hog slaughter, slaughter weight, and cold storage stocks. Additionally, changes in processing capacity utilization rates, at times, also have a relatively large impact on live hog prices. Finally, when the large live hog price decline that occurred during the fall of 1998 is examined, model results indicate that the sharp increase in processor's capacity utilization... |
| Tipo: Working or Discussion Paper |
Palavras-chave: Demand and Price Analysis; Livestock Production/Industries. |
| Ano: 2002 |
URL: http://purl.umn.edu/26042 |
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| Parcell, Joseph L.; Mintert, James R.; Plain, Ronald L.. |
| An inverse live-hog model was estimated to analyze whether there has been a recent increase in the magnitude of live-hog, own-quantity demand flexibility. Estimating the impact of processing capacity-utilization rate changes on live-hog prices was a second objective of this research. Results indicate that live hog prices have become more responsive to changes in hog slaughter, slaughter weight, cold storage stocks, and changes in the processing capacity-utilization rate. Finally, model results indicate that the sharp increase in processing capacity-utilization rates, the increase in average dressed weight, and the increase in hog slaughter all had a negative effect on the live-hog prices. |
| Tipo: Journal Article |
Palavras-chave: Capacity utilization; Live hog demand; Structural change; Q11; Q12; Q13; D40. |
| Ano: 2004 |
URL: http://purl.umn.edu/43476 |
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| Parcell, Joseph L.. |
| Genetically modified organisms (GMOs) such as soybeans and corn have garnered considerable consumer attention due to the concern over potential effects from using these commodities as inputs into food production. In the simplest form, segregation of bioengineered and non-bioengineered crops is an identity-preserved system. For these identity-preserved systems to exist, there must be a market discovery mechanism in place whereby supply and demand factors interact to establish a market price. In May 2000, the Tokyo Grain Exchange began a nongenetically modified organism (non-GMO) soybean contract. This article describes information garnered from the first public-offered identity-preserved marketplace. |
| Tipo: Journal Article |
Palavras-chave: Biotechnology; Genetically modified organisms; Identity-preserved markets; Non-GMO; Soybean contract; Tokyo Grain Exchange; Marketing. |
| Ano: 2001 |
URL: http://purl.umn.edu/14684 |
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| Parcell, Joseph L.; Schaefer, Daniel; Patterson, David J.; John, Mike; Kerley, Monty S.; Haden, Kent. |
| Synchronized artificial insemination was used to inseminate cows using different types of sire genetics, including low-accuracy, calving-ease, and high-accuracy. These three calf sire groups were compared to calves born to cows bred using natural service. We found substantial production efficiency grains, carcass merit improvement, and economic value to calves born to cows following a synchronized artificial insemination program with high-accuracy semen included. The economic advantage to the high-accuracy calf sire group was computed to be in the neighborhood of $40 to $80/head, relative to the natural service calf sire group. |
| Tipo: Conference Paper or Presentation |
Palavras-chave: Artificial insemination; Beef; Cow; Carcass; Feed-out; Genetics; Pre-conditioning; Sire synchronization.; Agricultural Finance. |
| Ano: 2008 |
URL: http://purl.umn.edu/37618 |
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| Woolverton, Andrea E.; Parcell, Joseph L.. |
| This industry-level case study focuses on the growth cycles of craft brewing, a niche industry. The research case is defined as the craft beer industry evolution including the surrounding institutional and consumer environments. The research goal is to provide insight for niche agriculturalists by examining the case of the successful niche craft beer industry. First, the environment surrounding craft beer reemergence is analyzed. We examine the current state of the craft beer industry with a focus on competitive and logistical forces. We then highlight critical success factors of the craft beer industry and suggests how these factors can be applied to niche agriculture. Conclusions regarding the craft beer industry are drawn from both published documents... |
| Tipo: Journal Article |
Palavras-chave: Agribusiness; Marketing. |
| Ano: 2008 |
URL: http://purl.umn.edu/55975 |
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| Franken, Jason R.V.; Parcell, Joseph L.. |
| Increased use of alternative fuels and low commodity prices have contributed to the recent expansion of the ethanol industry. As with any competitive industry, there exists some level of output price risk in the form of volatility. Yet, no actively traded ethanol futures market exists to transfer output price risk to. This study reports estimated minimum variance cross-hedge ratios between Michigan spot cash ethanol and the New York Mercantile Exchange (NYMEX) unleaded gasoline futures for 1-, 4-, 8-, 16-, and 24-week hedging periods. The research yields two results. First, the appropriate quantity of ethanol to hedge with one 42,000 NYMEX unleaded gasoline futures contract for each respective hedging period is realized. Second, the magnitude of the... |
| Tipo: Working or Discussion Paper |
Palavras-chave: Marketing; Resource /Energy Economics and Policy. |
| Ano: 2002 |
URL: http://purl.umn.edu/26035 |
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| Franken, Jason R.V.; Parcell, Joseph L.. |
| Increased use of alternative fuels and low commodity prices have contributed to the recent expansion of the U.S. ethanol industry. As with any competitive industry, some level of output price risk exists in the form of volatility; yet, no actively traded ethanol futures market exists to mitigate output price risk. This study reports estimated minimum variance cross-hedge ratios between Detroit spot cash ethanol and the New York Mercantile Exchange unleaded gasoline futures for 1-, 4-, 8-, 12-, 16-, 20-, 24-, and 28-week hedge horizons. The research suggests that a one-to-one cross-hedge ratio is not appropriate for some horizons. |
| Tipo: Journal Article |
Palavras-chave: Cross-hedging; Ethanol; Gas; G13; Q13; Q42. |
| Ano: 2003 |
URL: http://purl.umn.edu/43152 |
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| Parcell, Joseph L.; Stiegert, Kyle W.. |
| Discounts and premiums for wheat quality factors at a specific location can be affected by the quality of wheat at other locations. We estimate the effects of protein and test weight levels of Kansas hard red winter and North Dakota dark northern spring wheat on the protein and test weight premiums of each other. Additionally, we determine the effect on premiums of protein and test weight and discounts of shrunken/broken and damaged kernels at different locations within each region from changes in wheat qualities at other locations within the same region. Results indicate that spatial competition was important for protein and test weight, both between the two wheat regions and within the same region. |
| Tipo: Journal Article |
Palavras-chave: Crop Production/Industries. |
| Ano: 1998 |
URL: http://purl.umn.edu/31188 |
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| Parcell, Joseph L.; Gedikoglu, Haluk. |
| Increasing concerns about a healthy diet, food safety and support for the local economy provide new opportunities for farmers to increase their farm income by locally selling their farm products. The major challenge for farmers making local sales is to predict consumer preferences correctly and provide goods to the market accordingly. By analyzing results from a consumer survey conducted in the Midwest, the current study determines the consumer preferences for domestic artisan cheese compared with processed cheese and imported French cheese compared with U.S. artisan cheese. The results of the econometric analysis show that consumer preferences vary between domestic and imported cheese. The results also show that experience attributes are more influential... |
| Tipo: Presentation |
Palavras-chave: Willingness to Pay; Consumer Preferences; Ordered Probit; Factor Analysis; Agribusiness; Marketing. |
| Ano: 2012 |
URL: http://purl.umn.edu/124183 |
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| Franken, Jason R.V.; Parcell, Joseph L.; Tonsor, Glynn T.. |
| With a declining share of the domestic meat market, some beef producers are becoming more attentive to opportunities for value-added products tailored to the desires of certain consumer segments. Using a survey of St. Louis and Kansas City, Missouri meat consumers, this study investigates perceptions of and willingness-to-pay for various value-added attributes that could be supplied as retail branded beef products. Factor analysis identifies two alternative attribute bundles as branding strategies based on perceived importance and complementarity of attributes. Nonparametric procedures provide conservative estimates of willingness-to-pay. Parametric methods identify types of consumers willing to pay significantly higher premiums. |
| Tipo: Conference Paper or Presentation |
Palavras-chave: Beef; Branding; Marketing; Value-added; Willingness-to-pay; Agribusiness; Marketing; Q13; Q15. |
| Ano: 2011 |
URL: http://purl.umn.edu/103609 |
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| Registros recuperados: 65 | |
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