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Feeding and the Equilibrium Feeder Animal Price-Weight Schedule AgEcon
Hennessy, David A..
The feeder animal price is a derivative in the sense that its value depends upon the price of animals for the consumption market. It also depends upon the biological growth technology and feed costs. Daily maintenance costs are of particular interest to the husbander because they can be avoided through accelerated feeding. In this paper, the optimal feeding path under equilibrium feeder animal prices is established. This analysis is used to gain a better understanding of feeding decisions, regulation in feedstuff markets, and the consequences of genetic innovations. It is shown that days on feed can increase or decrease with a genetic innovation or other improvement in feed conversion efficiency. The structure of comparative prices for feeder animals at...
Tipo: Working or Discussion Paper Palavras-chave: Days on feed; Energy use; Feed ban; Growth hormones; Maintenance requirements; Ration energy density; Veal market; Livestock Production/Industries.
Ano: 2005 URL: http://purl.umn.edu/18468
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Feeding and the Equilibrium Feeder Animal Price-Weight Schedule AgEcon
Hennessy, David A..
Feeder animal prices depend on fed animal prices, the biological growth technology, and feed costs. In addition, daily maintenance costs can be avoided through accelerated feeding. These observations allow us to model optimal feeding under equilibrium feeder animal pricing. Our model enables a better understanding of regulation in feedstuff markets. The feeder animal price-weight schedule is likely decreasing and convex in weight. Prices for animals with better growth potential should be less sensitive to feed and fed animal prices. Prices for lighter animals should be more sensitive to these prices. Regression analyses on Southern Great Plains cattle prices provide support for this model.
Tipo: Journal Article Palavras-chave: Days on feed; Energy use; Feed ban; Growth hormones; Kleiber's law; Ration density; Veal market; Livestock Production/Industries.
Ano: 2006 URL: http://purl.umn.edu/8609
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