Sentence examples for demand variances from inspiring English sources

Our empirical results are based on a variety of problem settings, including demand correlations, demand variances, and cost structures.

The model is then extended to incorporate arbitrary demand variance at the retailers.

Elite features obtained by MGA can provide practical insights on potential association between manifold feature combinations and demand variance.

It is well known that forecasting mechanisms can greatly increase "bullwhip" – demand variance amplification of orders as processed by both human and algorithmic decision makers.

The results showed that with high demand variance, low demand correlation, and/or high demand covariance, the supply chain without the intermediate tier performed better than that with the intermediary.

The following relation gives the lead-time demand variance and standard deviation since production demand (X ij ) is fixed: VL 1 nk = ∑ i u ni × X ik 2 × Var T 4 nk, Open image in new window (3.5) σ 1 nk = VL 1 nk Open image in new window (3.6).

Determine lead time demand variance and standard deviation of product i at distribution center l from the following relation: VL 3 il = ∑ m Y lm × D im 2 × Var T ikl, Open image in new window (3.27) σ 3 il = VL 2 il.

Moreover, with the application of appropriate reaching law, the controller is demonstrated to conform to the supplier capacity limitations, and it outperforms the classical order-up-to policy in terms of higher service level, smaller holding costs, and smaller order-to-demand variance ratio.

The solution approach is based on Lagrangian relaxation, improved with validity constraints derived from the finite set of all possible combinations of mean demand and variance.

As these startups gain scale though, I expect the variances in demand to be better smoothed out for workers, providing them a more stable environment than exists currently.

We provide computational results that show the effects of the distribution and variance of demand.