When using household-level data in examining consumer's demand it is common to find that consumers purchase only a subset of the available goods, setting the demand for the remaining goods to zero. Ignoring such censoring of the dependent variables in the estimation can lead to biased parameter...

When using household-level data to examine consumer demand it is common to find that consumers purchase only a subset of the available goods, setting the demand for the remaining goods to zero. Ignoring such censoring of the dependent variables can lead to estimators with poor statistical...

The United States cheese consumption has grown considerably over the years. Using Nielsen Homescan panel data for calendar years 2005 and 2006, this paper examines the effect of economic and socio-demographic factors on the demand for disaggregated cheese varieties. In this study, we estimated...

The impacts of rising food prices on poverty and welfare of Mexican households are examined by using a linearized version of the Exact Affine Stone Index (EASI) demand system. The distribution of monetary measures of welfare effects from food price changes is estimated as well as equivalence...

This study tests hypotheses derived from the theory of rationing using data for Polish households during the transition. There are six commodity groups and virtual prices are derived for rationed goods. The evidence is consistent with the theory: larger own-price elasticities for non-rationed...

We study the determinants of somatic cell count (SCC) for fluid milk among U.S. dairies. We synthesize much of the work that has been done to model SCC economically in order to identify the potential impacts of buyer-imposed penalties and incentives within the supply chain. Additionally we...

Incorporating dynamics such as habit formation in analysis of demand can make estimation more reliable and help to explain the “stickiness” in consumer demand behavior when consumers receive new information about products, such as a food safety event or recall. Scanner data allow many...

Incorporating dynamics such as habit formation in analysis of demand can make estimation more reliable and help to explain the “stickiness” in consumer demand behavior when consumers receive new information about products, such as a food safety event or recall. Scanner data allow many...

Consumers' preferences for meat quality attributes such as color influence their purchasing decisions. Better understanding of consumer preferences can help meat processors and others attain effective product development and marketing and inform public policy decisions on nutrition and food...

Finisher hog production in North America has seen a shift toward larger production units and contract-organized production since circa 1990. Given the efficiency gains and conversion costs associated with contract production, growers may have to choose between long term commitment through...