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| Registros recuperados: 97 | |
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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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| 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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| Lee, Jonq-Ying. |
| This study has demonstrated the use of a type 2 tobit model to impute the incomes for nonresponding households. The imputed incomes generated from the type 2 tobit model for nonresponding households indicate that average incomes of nonresponding households are slightly higher than those of responding households. Furthermore, this study demonstrates that under the assumption that the predicted incomes derived from the type 2 tobit model are accurate, the deletion of nonresponsidng households would cause an overestimation of the impact of income on food expenditures for households with annual incomes of less than $20,000. |
| Tipo: Journal Article |
Palavras-chave: Consumer/Household Economics; Food Consumption/Nutrition/Food Safety. |
| Ano: 1986 |
URL: http://purl.umn.edu/32253 |
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| Registros recuperados: 97 | |
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