A modification for a centralized inventory policy for an Open-Loop reverse supply chain: simulation and comparison
نویسندگان
چکیده
As an extension to Gou et al.(2007)[7], this paper introduces a modified inventory policy for an open-loop reverse supply chain. The major issue is to determine the economical parameters to minimize the system wide cost. To find the optimal parameters, simulations are utilized. Comparison with the previous policy is also presented.
منابع مشابه
Closed-loop Supply Chain Inventory-location Problem with Spare Parts in a Multi-Modal Repair Condition
In this paper, a closed-loop location-inventory problem for spare parts is presented. The proposed supply chain network includes two echelons, namely (1) distribution centers (DCs) and repairing centers (RCs) and (2) operational bases. Multiple spare parts are distributed among operational bases from distribution centers in the forward supply chain and failed spare parts from operational bases ...
متن کاملAn Inventory Model for Deteriorating Items Using Vendor-Managed Inventory Policy
In recent researches, vendor managed inventory (VMI) policy is rarely considered for deteriorating items. This study considered the supply chain partner’s collaboration via a VMI system and provided an EOQ model for a two-level supply chain (single supplier - single retailer) to examine the inventory management proceedings for VMI and non-VMI supply chains. By a new approach in modeling, the ...
متن کاملA Bi-objective Mathematical Model for Closed-loop Supply Chain Network Design Problem
In this paper, a bi-objective mixed-integer linear optimization model for Closed-loop Supply Chain Network Design Problem (CLSCND) is developed. The proposed model includes both the forward and reverse directions and includes different types of facilities, namely, manufacturing/remanufacturing centers, warehouses, and disassembly centers. The first objective function tried to minimize the total...
متن کاملCoordination and profit sharing in a two-level supply chain under periodic review inventory policy with delay in payments contract
In this paper,a coordination model has been investigated for a two-level supply chain (SC) consisting of one retailer and one supplier under periodic review inventory system. The review period and the retailer’s safety factorare assumed to be decision variables. The retailer faces stochastic demand following a normal distribution with known mean and variance. Moreover, it is assumed that unmet ...
متن کاملA Two Stage Stochastic Programming Model of the Price Decision Problem in the Dual-channel Closed-loop Supply Chain
In this paper, we propose a new model for designing integrated forward/reverse logistics based on pricing policy in direct and indirect sales channel. The proposed model includes producers, disposal center, distributers and final customers. We assumed that the location of final customers is fixed. First, a deterministic mixed integer linear programming model is developed for integrated logistic...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2007