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Registros recuperados: 97 | |
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Brown, Mark G.; Lee, Jonq-Ying. |
This study incorporates quality into the Rotterdam demand system based on utility theory. Quality was modeled through its impact on marginal utility via perceived prices, following theoretical work by Basemann and Barten, among others. Results show that the price elasticity of fresh grapefruit demand is near unitary at the retail level and juice content has had relatively large impacts on fresh grapefruit demand. |
Tipo: Report |
Palavras-chave: Agribusiness; Demand and Price Analysis. |
Ano: 1998 |
URL: http://purl.umn.edu/52821 |
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Brown, Mark G.; Lee, Jonq-Ying. |
The differential demand system or Rotterdam model is extended to include lagged consumption through translation parameters, allowing habit and inventory effects. Applications of the model to annual U.S. expenditure and weekly juice sales data illustrate the importance of the time interval of an observation on the relative strengths of the habit inventory. |
Tipo: Journal Article |
Palavras-chave: Demand and Price Analysis. |
Ano: 1992 |
URL: http://purl.umn.edu/29646 |
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Lee, Jonq-Ying. |
This report provides fresh grapefruit import data regarding European Union 15 (EU-15) and an in-depth look into the share changes for fresh grapefruit imports by country of origin during the period from 1989 through 2006. The Rotterdam demand system was used to study the relationship among the fresh grapefruit imported by the EU-15 from several major Northern Hemisphere grapefruit producing countries. Results suggest that when Florida’s grapefruit industry recovers from the damages caused by hurricanes and diseases, price would decrease and exports to the EU-15 would expect to increase. |
Tipo: Report |
Palavras-chave: EU-15; Fresh grapefruit; Imports; International Relations/Trade. |
Ano: 2007 |
URL: http://purl.umn.edu/36814 |
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Brown, Mark G.; Lee, Jonq-Ying. |
This study examines imposing and testing restrictions on preference variables in the Rotterdam model through the impacts of these variables on marginal utilities. An empirical analysis of the impact of a female labor force participation variable in a Rotterdam demand system for fresh fruit illustrates the methodology. This variable was modeled through its impact on marginal utilities via "adjusted" prices, following theoretical work by Basmann and Barten, among others. Results show that the female labor participation has negatively impacted the demands for citrus, while positively impacting the demands for other fresh fruit. |
Tipo: Journal Article |
Palavras-chave: Demand; Demographic; Fresh fruit; Rotterdam model; Demand and Price Analysis. |
Ano: 2002 |
URL: http://purl.umn.edu/15519 |
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Lee, Jonq-Ying. |
Facing a product penetration rate of below 10% for grapefruit juice (GJ), the Florida Department of Citrus (FDOC) has contracted Catalina Marketing for a GJ coupon program for the time period from mid November 2006 through June 2007. The purpose of this study is to estimate the impact of the Catalina coupon program on the sales of GJ in $2MM+ grocery stores in the U.S. Weekly Nielsen ScanTrack sales data for the $2MM+ grocery stores for the time period from week 12/04/04 through 05/05/07 (124 weeks) were used in the analysis. Results show that coupon redemption increased the gallon sales of All GJ and GJ in large containers; therefore, the coupon program had increased the overall sales of GJ. |
Tipo: Report |
Palavras-chave: Agribusiness; Demand and Price Analysis. |
Ano: 2007 |
URL: http://purl.umn.edu/36810 |
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Lee, Jonq-Ying. |
Tropicana introduced a new package design as part of its advertising and branding campaign, with the theme “Squeeze it’s a Natural in January 2009. Sales of the Tropicana Pure Premium line plummeted 20% between the January and February from the same period a year ago. Tropicana had changed its mind and went back to the earlier packaging at the end of February. This study examined the impact of Tropicana’s package redesign on the sales of Tropicana orange juice and on the sales of all orange juice. Study results show that the package redesign cost Tropicana an estimated $27 million. |
Tipo: Report |
Palavras-chave: Agribusiness. |
Ano: 2009 |
URL: http://purl.umn.edu/104330 |
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Brown, Mark G.; Spreen, Thomas H.; Lee, Jonq-Ying. |
A demand model is developed to examine the impacts on orange juice prices resulting from elimination or reduction of the tariffs on orange juice imposed by the United States, European Union, and Japan. An empirical analysis suggests that elimination of the U.S. tariff by itself would decrease the U.S. orange juice price by about $0.22 per gallon, while simultaneous elimination of the U.S., European, and Japanese tariffs would decrease the U.S. price by about $0.13 per gallon. Alternatively, reducing these tariffs according to the Swiss 25 formula would decrease the U.S. price by an estimated $0.09 per gallon. The U.S. produces about 1.4 billion gallons of orange juice annually and each penny reduction in the price impact increases U.S. orange juice FOB... |
Tipo: Journal Article |
Palavras-chave: Demand and Price Analysis. |
Ano: 2004 |
URL: http://purl.umn.edu/27236 |
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Registros recuperados: 97 | |
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