These elasticities are coefficients that describe the percentage by which the demanded quantity of a food changes in response to a 1% increase in the price of the food.
In particular, the following linear regression equation was formulated, specifying the household f's demanded quantity of commodity i in time period t (x it f ) as a log-linear function of the logarithmic price of this commodity.
Mr. Wyatt and a second man burst into Rx Center and demanded quantities of two painkillers, OxyContin and Percocet — by name and in 30 milligram tablets, the police said.
Understanding the factors associated with the demand is important for the design of promotion strategies, and this involves the estimation of demand models that are normally based on observed demanded quantities and observed prices.
The Daure family at Chateau de Jau, northwest of Perpignan, has been a pioneer in demanding quality over quantity for two decades.
(D_{p,t}) Demand quantity for product (p) in time period (t).
Cargo transport demand (quantity and freight rate) was then anticipated for a most-likely voyage most presenting each trade area.
External demand is given in the form of demand elements which are distinguished by product type, demand quantity and due date defined on a continuous time scale.
This resolution is a compromise between the accuracy of a demand location (size of a district) and the accuracy of the estimated demand quantity (data points per district).
In addition, the demand quantity for each part type and the product mix for each period are presented in this table.
Stochastic cargo transport demand (quantity and freight rate) was then anticipated for a most-likely voyage most presenting each trade area.
