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| Registros recuperados: 2.907 | |
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| Schnepf, Randall D.; Goodwin, Barry K.. |
| The last three years have realized significant structural changes in the U.S. agricultural policy environment. These changes include nearly complete planting flexibility and the elimination of target-price-based income support for agricultural producers. Many have questioned the extent to which such policy changes may influence the variability of agricultural prices. This analysis uses price series dating from 1944 to develop a multivariate framework to evaluate the long-run (inter-season) determinants of endogenous variability for the prices of corn, wheat, and soybeans. An annual measure of price variability is calculated from monthly spot market cash prices for each of the three commodities. The generalized method of moments estimation technique is... |
| Tipo: Conference Paper or Presentation |
Palavras-chave: Agricultural and Food Policy; Demand and Price Analysis. |
| Ano: 1999 |
URL: http://purl.umn.edu/21687 |
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| Zhuang, Yan; Dimitri, Carolyn; Jaenicke, Edward C.. |
| We use a two-stage, sample selection model to investigate organic milk purchases using Neilsen’s Homescan data. In the first stage, households decide on a weekly basis to buy mainly organic milk or non-organic milk. Results from this stage show that higher income, better education, having children at home, and several other demographic and marketing variables have a positive effect on organic choice. In the second stage, consumers then choose to buy mainly private label milk or national brand milk conditional on their first-stage choice. Most demographic and marketing variables are found to affect the organic and non-organic private label decision in the same way. However, our results show that a few factors, such as marriage status and children,... |
| Tipo: Conference Paper or Presentation |
Palavras-chave: Organic milk; Private label; Sample selection; Agribusiness; Consumer/Household Economics; Demand and Price Analysis. |
| Ano: 2009 |
URL: http://purl.umn.edu/49207 |
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| Roosen, Jutta; Bieberstein, Andrea; Marette, Stephan; Blanchemanche, Sandrine; Vandermoere, Frederic. |
| We evaluate the impact of different information sequences on participants’ hypothetical willingness to pay (WTP) for food produced using nanotechnology. In three treatment groups, information on the health, societal, or environmental impact linked to nanotechnology was revealed in different sequences: an imposed order, a chosen order, and a chosen order after a discussion among participants. Results show that information choice is important. While in the imposed order, the first information revealed has no effect on WTP, the information chosen first has a strong impact. Discussion has no further impact. Health information was a priority and significantly decreased WTP, while societal and environmental information did not significantly influence WTP. |
| Tipo: Journal Article |
Palavras-chave: Discussion; Experimental economics; Food nanotechnology; Information choice; Willingness to pay; Demand and Price Analysis. |
| Ano: 2011 |
URL: http://purl.umn.edu/117398 |
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| Bessler, David A.. |
| Statistical methods are used to study relationships between research expenditures (adjusted for inflation) made from producer checkoff programs and soybean yields and net revenues in the United States for the years 1978 – 2007. Results presented are for yield and net revenue data and research expenditures for the entire United States. We find that research expenditures over the years 1994 to 2007 are responsible for a 0.95 bushel per acre per year increase in soybean yields. We calculate net producer revenues to be about $17 per acre higher than would have been the case without the soybean research checkoff expenditures. |
| Tipo: Report |
Palavras-chave: Soybean; Soybean Checkoff; Soybean Yields; Crop Production/Industries; Demand and Price Analysis. |
| Ano: 2009 |
URL: http://purl.umn.edu/90494 |
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| Dury, Sandrine; Meuriot, Veronique; Fliedel, Genevieve; Blancher, Sandy; Guindo, Fanta Bore; Drame, Djibril; Bricas, Nicolas; Diakite, Lamissa; Cruz, Jean-Francois. |
| African consumers' expectations concerning quality of food products are great. In spite of constrained budgets, we showed that market retailed prices revealed quality preferences of the consumers and not only production costs. In very poor countries like Mali, food innovation is limited by the very low purchasing power of the population. However, technological food product or process innovations are possible and sometimes valuable. Demand driven innovation may lead to open new markets, opportunities for small and medium scale enterprises and to improve consumers' welfare. Based on this assumption, technical research was done to provide new food products. In this paper, using both sensory test and a hedonic price approach, we estimated consumer demand for... |
| Tipo: Conference Paper or Presentation |
Palavras-chave: Demand and Price Analysis. |
| Ano: 2007 |
URL: http://purl.umn.edu/7949 |
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| Park, Changwon; Senauer, Benjamin. |
| The A.C. Nielson household scanner panel is used to analyze factors affecting brand-size choices for spaghetti. These data link product purchases, which are scanned, with household demographics and market information on the store where purchased. A multinominal logit model and a nested logit model are specified and estimated. In addition to the effects of inventory and brand loyalty, the most interesting results relate to the price elasticities of choice probabilities. These elasticities are much more elastic than those found in traditional food demand analysis. Different brands and sizes of spaghetti products on the same supermarket shelf are very close substitutes for the consumer. |
| Tipo: Working or Discussion Paper |
Palavras-chave: Demand and Price Analysis; Food Consumption/Nutrition/Food Safety. |
| Ano: 1996 |
URL: http://purl.umn.edu/14336 |
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| Registros recuperados: 2.907 | |
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