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Registros recuperados: 42
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A Study of Baseline Estimates AgEcon
Lee, Jonq-Ying.
Baseline estimates are generated using the Box-Jenkins time series expectation of non-promoted volume calculated at the store/week/UPC level. The expectation of sales is a weighted moving average of weekly observations of normal non-promoted volume. The relationship between baseline volume and promotional activities was examined using the ordinary least squares method in this analysis.
Tipo: Report Palavras-chave: Baseline; Orange juice; Nielsen; Agribusiness.
Ano: 2006 URL: http://purl.umn.edu/36833
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A study of the demand for orange juice in grocery stores and Wal-Mart stores AgEcon
Lee, Jonq-Ying.
Tipo: Report Palavras-chave: Orange juice; Demand; Grocery stores; Wal-Mart stores; Rotterdam demand system; Agribusiness; Demand and Price Analysis.
Ano: 2004 URL: http://purl.umn.edu/52897
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A study of the impacts of low-carb OJ on the demand for OJ AgEcon
Lee, Jonq-Ying.
Tipo: Report Palavras-chave: Orange juice; Low-carb; Rotterdam demand system; Agribusiness; Demand and Price Analysis.
Ano: 2004 URL: http://purl.umn.edu/52898
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A study of the influence of calcium and pulp claims on orange juice price AgEcon
Lee, Jonq-Ying.
Tipo: Report Palavras-chave: Orange juice; Hedonic price; Pulp; Calcium; Agribusiness; Demand and Price Analysis.
Ano: 2001 URL: http://purl.umn.edu/52883
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A study of the orange juice color scores measured by Colorflex citrus colorimeter AgEcon
Lee, Jonq-Ying.
Tipo: Report Palavras-chave: Orange juice; Colorimeter; Color scores; Agribusiness.
Ano: 2002 URL: http://purl.umn.edu/52891
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A study of U.S. orange juice imports and exports AgEcon
Lee, Jonq-Ying.
Tipo: Report Palavras-chave: Orange juice; U.S.; Imports; Exports; Rotterdam price; Agribusiness; Demand and Price Analysis; International Relations/Trade.
Ano: 2004 URL: http://purl.umn.edu/52895
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A UNIFORM SUBSTITUTE DEMAND MODEL WITH VARYING COEFFICIENTS AgEcon
Brown, Mark G.; Lee, Jonq-Ying.
This study extends Barten's synthetic demand modeling approach to increase the flexibility of the uniform substitute specification of the Rotterdam demand system. Marginal propensities to consume (MPC) vary with budget shares and Slutsky coefficients are defined in terms of varying MPCs. An application of the model to orange-juice products shows that the pattern of income and price elasticities over time is much different than when MPCs are restricted to be constant.
Tipo: Journal Article Palavras-chave: Demand; Varying coefficient; Rotterdam model; Orange juice; Demand and Price Analysis.
Ano: 2000 URL: http://purl.umn.edu/15403
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Advertising impacts on demand for orange juice -- May 2003 AgEcon
Brown, Mark G..
Tipo: Report Palavras-chave: Generic advertising; Orange juice; Demand; Lagged advertising effect; Agribusiness; Demand and Price Analysis.
Ano: 2003 URL: http://purl.umn.edu/52893
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Amassing of Hydroxymethylfurfural, 2- Furfural and 5- Methyl furfural in orange (Citrus reticulata) juice during storage Ciênc. Tecnol. Aliment.
RANDHAWA,Muhammad Atif; JAVED,Muhammad Sameem; AHMAD,Zulfiqar; AMJAD,Adnan; KHAN,Ammar Ahmad; SHAH,Faiz-ul-Hassan; FILZA,Fatima.
Abstract Vitamin C is imperative component of our nutrition and used as additive in many foods owing to its high antioxidant activity. The degradation of vitamin C content in orange juice during storage was evaluated in this study. Degradation of vitamin C in orange juice during 40 days storage at 0, 05, 15, 25, and 40 °C was analyzed and evaluated. Hydroxymethylfurfural (HMF) accumulation in orange juice acts as an indicator of ascorbic acid degradation. The initial vitamin C content in orange juice was 34.26 mg/100 mL that reduced when subjected to various storage conditions such as temperature and time. The loss of vitamin C during storage was lowest at 0 °C and the losses increased with rise in temperature. The Vitamin C content after 40 days in orange...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Hydroxymethylfurfural; Furfural; Orange juice; Storage; Vitamin C degradation.
Ano: 2019 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612019005026106
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An Analysis of Wal-Mart Refrigerated Orange Juice Sales AgEcon
Brown, Mark G..
In this paper, estimates of the impacts of various factors on the refrigerated OJ sales in Wal-Mart (WM) stores are presented. Data on WM stores, as well as grocery stores doing $2 million or greater annual business, across 52 Nielsen city markets (including the remaining U.S.) were studied. Since WM does not have stores in San Diego, this market was omitted. Weekly data for each city from week ending 3/11/06 through 3/01/08 (104 weeks) were included in the analysis. The relationship between WM refrigerated OJ dollar sales per store and 1) WM and $2million store prices, $2 million store promotions, a dummy variable to test whether sales may spike during periods when some consumers receive their paychecks (middle or end of the month), the number of same...
Tipo: Report Palavras-chave: Demand; Orange juice; Wal-Mart; Agribusiness.
Ano: 2008 URL: http://purl.umn.edu/104322
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Analysis of Nielsen orange-juice sales AgEcon
Brown, Mark G..
Tipo: Report Palavras-chave: Orange juice; Nielsen; Agribusiness; Demand and Price Analysis.
Ano: 1995 URL: http://purl.umn.edu/52749
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Consolidated Markets, Brand Competition, and Orange Juice Prices AgEcon
Binkley, James K.; Canning, Patrick N.; Dooley, Ryan; Eales, James S..
This paper examines how consolidation in the marketing system affects prices for orange juice. We isolated the pricing behavior of brand marketers, wholesalers, and retailers by observing the retail prices for specific orange juice products, including leading national brands and private label brands, in 54 U.S. markets over a 1-year period. The data provided little compelling evidence that consolidated markets engaged in non-competitive pricing behavior. Increased brand competition, particularly between private labels and leading national brands, did, however, appear to lower average market prices.
Tipo: Report Palavras-chave: Consumer demographics; National brands; Orange juice; Price behavior; Private labels; Wholesaler concentration; Retailer concentration; Demand and Price Analysis; Industrial Organization.
Ano: 2002 URL: http://purl.umn.edu/33659
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Coupon Impacts on Orange Juice Demand Based on Time-Series and Cross-Sectional Data AgEcon
Brown, Mark G..
A recent study by Dong and Leibtag found coupons were effective in increasing fruit and vegetable demand. The current study supports these finding for the OJ product group. The analysis focused on the informational/advertising or demand shift impact of coupons, as opposed to the price impact which could not be determined since data on prices were a weighted average for coupon users and non-users. The results indicate a 6% increase in OJ gallons sales when coupons are used. The coupon variable used in the analysis, however, measures the extent of coupon usage but not intensity. As such, the results provide a partial view of the impact of coupons and further analysis on data that also includes some measure of intensity is needed to more fully evaluate...
Tipo: Report Palavras-chave: Coupon; Orange juice; Demand; Agribusiness.
Ano: 2010 URL: http://purl.umn.edu/104352
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Demand for orange-juice products: an application of the uniform substitute model AgEcon
Brown, Mark G.; Lee, Jonq-Ying.
The differential demand model for uniform substitutes is used to analyze demand for orange-juice products. Consumption trends are examined by allowing the marginal propensities to consume to vary with time. Results indicate ready-to-serve (frozen concentrated) orange juice has become more (less) sensitive to expenditure and prices.
Tipo: Report Palavras-chave: Orange juice; Rotterdam model; Uniform substitute; Demand and Price Analysis.
Ano: 1991 URL: http://purl.umn.edu/52718
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Estimates of Florida Department of Citrus Promotional Impacts on Orange Juice Demand Based on Time-Series and Cross-Sectional Data AgEcon
Brown, Mark G..
In this study, city-by-city, weekly grocery store sales data were used to estimate the impacts of the FDOC, TV, RADIO and HC promotional programs. The estimates indicate that the RADIO program was effective, having a B/C of 1.4. For the TV and HC programs, benefits were less than costs.
Tipo: Report Palavras-chave: Promotion impacts; Orange juice; Demand; Time-series and cross-section data; Agribusiness.
Ano: 2009 URL: http://purl.umn.edu/104334
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Estimates of FOB prices for NFC and FCOJ, and Retail-FOB Price Margin Relationships AgEcon
Brown, Mark G..
This report provides estimates of FOB prices for FCOJ and NFC orange juices, and examines associated retail-FOB margins for these product forms.
Tipo: Report Palavras-chave: FCOJ; NFC; Orange juice; FOB-retail price margins; Agribusiness.
Ano: 2010 URL: http://purl.umn.edu/104347
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Estimates of Promotional Impacts on Orange Juice and Grapefruit Juice Demand Based on Time Series and Cross-Sectional Data AgEcon
Brown, Mark G..
The cross-section and time series model used in this study yielded a number of important estimates for OJ and GJ demand. The own- and cross-price elasticities were, in general, similar to those found in past studies. The dummy variable estimates to control for city size, seasonality and other city specific trends appear reasonable, suggesting this modeling approach, and perhaps other variants, is useful for analyzing combined city data over time. The promotional estimates of the study support previous findings that featuring and displays significantly increase demand. Features and displays together have the largest impact. Price discounts have the smaller impacts but their magnitudes are larger than found in previous studies. Finally, although both...
Tipo: Report Palavras-chave: Pooling; Cross-section; Time-series; Orange juice; Grapefruit juice; Agribusiness.
Ano: 2009 URL: http://purl.umn.edu/104333
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European Demand for Orange Juice AgEcon
Brown, Mark G..
The demand for OJ in Europe, and in particular the own-price elasticity of demand, has been difficult to estimate due to lack of good data. Europe, however, is the largest OJ market in the world (USDA, Foreign Agricultural Service), and cannot be ignored in analyzing the U.S. and Florida OJ situations, given OJ is an internationally traded commodity. Thus, estimates of the impacts of factors such as own-price on Europe’s OJ demand are critical for understanding the market. The estimates in this study, although rough, provide some guidance for the magnitude of the price response in Europe, but to keep them in perspective, they are based on a relatively small number of observations and a proxy variable, suggesting that, as more and hopefully better data...
Tipo: Report Palavras-chave: Demand; Orange juice; Europe; Agribusiness.
Ano: 2010 URL: http://purl.umn.edu/104349
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European markets for NFC: supply and demand issues AgEcon
Goodrich, Renee M.; Brown, Mark G..
Tipo: Report Palavras-chave: Orange juice; NFC; Europe; Supply; Demand; Agribusiness.
Ano: 2000 URL: http://purl.umn.edu/52833
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Evaluating Sustainable Competitive Advantages in Brazilian and U.S. Processed Citrus Supply Chains: An Application of Porter’s Diamond Framework AgEcon
Sterns, James A.; Spreen, Thomas H..
The processed citrus industries of Sao Paulo, Brazil and Florida, United States collectively account for over 80 percent of world orange juice production. In recent years, both industries have been confronted with serious plant disease outbreaks. Porter’s Diamond framework is used to assess the strengths and weakness of the processed citrus industry in each country to confront the combined challenge of effectively combating these diseases while maintaining market competitiveness. Although Sao Paulo and Florida produce a similar product, the Porter’s Diamond framework reveals that there are significant differences in the organizational structure of the two industries. The article concludes with an analysis of how these differences will impact each...
Tipo: Journal Article Palavras-chave: Orange juice; Porter’s diamond; Competitive advantage; Food Consumption/Nutrition/Food Safety; Research Methods/ Statistical Methods.
Ano: 2010 URL: http://purl.umn.edu/97233
Registros recuperados: 42
Primeira ... 123 ... Última
 

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