文章基本信息

标题：MARKOV CHAIN TO CONTROL GENERIC DRUG IN INVENTORY PROBLEM
本地全文：下载
作者：Marlina Setia Sinaga ; Hamidah Nasution ; Oktariani Purba 等
期刊名称：Jurnal Handayani: Jurnal Kajian Pendidikan Pra Sekolah dan Pendidikan Dasar
印刷版ISSN：2355-1739
电子版ISSN：2407-6295
出版年度：2021
卷号：12
期号：2
页码：105-113
DOI：10.24114/jh.v10i2.18076
语种：English
出版社：Universitas Negeri Medan
摘要：Have the generic drugs inventory been optimal, neither excessive nor deficient? Inadequate inventory can cause in losses due to increased ordering and storage costs. Shortage of generic drug will cause a decrease of public health services. Given demand generic drugs which always fluctuates, so stochastic process is the right method. In this study, the optimal level of generic drugs inventory will be analyzed by using the Markov chain. Steady state conditions were achieved when the same results obtained with the previous iteration result. There are 7 linear equations produced, each accompanied by 7 levels of inventory, optimal order quantities and also the costs.
关键词：Demand; Generic Drug; Inventory; Markov Chain.