英文文献：Weight, Sex, and Feeder Cattle Price Differentials: A Theoretical and Empirical Analysis
英文文献作者：Buccola, Steven T.
英文文献摘要：
A model is developed which helps explain the impact of weight, sex, and other animal characteristics on feeder cattle prices. Theoretical results are then compared with feeder price differentials observed over two cattle cycles. The influence of feed prices and fed cattle prices on these differentials is emphasized.