A multi-objective two-echelon newsvendor problem with limited budget and capacity

被引：0

作者：

Yazdi, M. ^{[1
]}

Pasandideh, S. H. R. ^{[2
]}

机构：

[1] Islamic Azad Univ, Qazvin Branch, Fac Ind & Mech Engn, Dept Ind Engn, POB 34185-1416, Qazvin, Iran

[2] Kharazmi Univ, Dept Ind Engn, Fac Engn, Tehran, Iran

来源：

SCIENTIA IRANICA | 2022年 / 29卷 / 01期

关键词：

Newsvendor problem; Inventory management; Nonlinear programming; SUMT; SD; MODEL; DEMAND; RISK;

D O I：

10.24200/sci.2020.52992.3001

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In this paper, a two-echelon newsvendor problem is considered. Many real-life spheres including fashion, food industries, and healthcare services run into problems similar to newsvendor problem. Our problem is determining inventory levels in order to optimize the profit and service level in selling a product. This product is made up of several raw materials. Only the distribution of demand is known and the hot season of selling the product is just a short period; after that, the price of the product drops dramatically. The storage space and initial budget are limited. The problem is modeled and solved as an unconstrained nonlinear optimization problem using two nonlinear techniques: the Sequential Unconstrained Minimization Technique (SUMT) and Steepest Descent (SD). (C) 2022 Sharif University of Technology. All rights reserved.

引用

页码：275 / 289

页数：15

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