文章基本信息

标题：Household Whole and Low Fat Milk Consumption in Poland: A Bivariate Two-part Model
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作者：Fu, Shengfei ; Klepacka, Anna M. ; Florkowski, Wojciech J. 等
期刊名称：Journal of Food Distribution Research
印刷版ISSN：0047-245X
出版年度：2014
卷号：SUPPL
出版社：Food Distribution Research Society
摘要：Milk products are a preeminent food category in Poland, providing both employment and dietary benefit. This paper investigates factors affecting household milk consumption in Poland, paying attention to the effect of outmigration. Bivariate two-part model analyzes actual milk spending and allows the dependence of whole and low-fat milk consumption decisions.
关键词：diary product;milk consumption;whole milk;low fat milk;Polish household;Poland;depopulation;outmigration;nutrition;dietary welfare;bivariate two-part model;Heckman selection model;heterogeneity;heteroskedasticity