Retail‐Level Hedonics and the Valuation of Milk Components
构建了一个零售层面的特征价格模型，利用家庭食品消费调查数据，分析牛奶成分的价值，发现家庭社会人口变量影响成分价值，且脂肪估值与部分已有研究相近，但蛋白质估值差异显著。
Abstract A retail‐level hedonic model for analyzing the value of milk components contained in aggregate dairy product commodities is developed and applied to household food consumption survey data. The findings support Perrin's conjecture that a hedonic approach applied at the retail level can be used to value milk components. Milk component values are found to be a function of household sociodemographic variables. The sample‐weighted average implicit fat value estimate was very similar to values published in two of three previous component value analyses in the Journal , but protein values were significantly different.