The profit function for the firm is: pi =left({q_{1}^{s}}+{q_{1}^{f}}right p_{1}+left({q_{2}^{s}}+{q_{2}^{f}}right p_{2}, where ({q_{i}^{j}}) denotes the sale quantity in period i from customer category j, and can be calculated from the utility function above.
Then the quantity ordered in period j covers demand in periods j,…,t+τ.
We conclude that pregnant and lactating fruit-eating bats do not visit mineral licks principally for minerals, but instead to buffer the effects of secondary plant compounds that they ingest in large quantities during periods of high energy demand.
It is also the consumption of ethanol in high quantities over periods that results in neuroadaptive changes that lead to signs of alcohol abuse and dependence.
The second stage variables are the quantity ordered each period and inventory level.
The bids of the ancillary services market are similar to the energy market, therefore, the costs of the ancillary services, depending on the quantity and the period, vary significantly.
Yang et al. (2014) discussed about three plans: quantity discount, credit period and centralized SC in a two-echelon system consisting of one manufacturer and one retailer where demand depends on stock level of the retailer.
This is all on the front office and their insistence on quantity over quality, period!
However, by increasing farm fertilizer, the quantity and the period of CO2 production is rather limited, and it is almost invalid for the soilless cultural greenhouse.
Based on PPI dosing throughout the post-index period (quantity of medication dispensed/number of days supply), patients were classified as once-daily (dose ≤ 1.5 pills per day) or twice-daily (≥1.5) PPI users.
