haku: @author Lev, B. / yhteensä: 26
viite: 16 / 26
| Tekijä: | Lev, B. Weiss, H. J. |
| Otsikko: | Inventory models with cost increases. |
| Lehti: | Operations Research
1990 : JAN-FEB, VOL. 38:1, p. 53-63 |
| Asiasana: | INVENTORY CONTROL |
| Kieli: | eng |
| Tiivistelmä: | Many inventory models contain two basic assumptions: that the time horizon is infinitely long and the costs remain constant throughout the horizon. In real-life situations, it is often the case that these assumptions are not valid. In particular, there are instances where prices for an item will rise or drop at some previously announced time in the future. The means for determining the optimal policy for such situations are presented. The easy to use model allows for the horizon to be finite and for any or all of the costs to change at predetermined time, as happens in reality. The results are used to develop short procedures for the computation of the optimal policy. |
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