ANALYSIS OF BULLWHIP EFFECT IN REVERSE SUPPLY CHAIN

被引：2

作者：

Sharma, Neeraj ^{[1
]}

Balan, S. ^{[1
]}

Vrat, Prem ^{[2
]}

Kumar, Pradeep ^{[1
]}

机构：

[1] Indian Inst Technol Roorkee, Dept Mech & Ind Engn, Roorkee 247667, Uttar Pradesh, India

[2] UP Tech Univ, Lucknow, Uttar Pradesh, India

来源：

JOURNAL OF ADVANCES IN MANAGEMENT RESEARCH | 2006年 / 3卷 / 02期

关键词：

Bullwhip effect; Forecasting; Reverse simulation chain;

D O I：

10.1108/97279810680001243

中图分类号：

C93 [管理学];

学科分类号：

12 ; 1201 ; 1202 ; 120202 ;

摘要：

Demand variability increases when it moves downstream to upstream in a supply chain is called 'Bullwhip effect'. The paper describes the impact of two different information sharing strategies decentralized and centralized under two different demand forecasting policies (Moving Average and Exponential Weighted Moving Average). The bullwhip ratio is calculated for the two different policies by using the analytical models. Using simulation based analysis the variance of demand is performed for a three stage reverse supply chain, consisting of single supplier of waste paper, godoum owner and waste paper merchant. Two inventory control policies (min-max and stock-to-demand) are used for the analysis. The results of the analytical analysis and the simulation based analysis are validated by taking a waste paper recycling industry and the research recommends some key points to reduce the bullwhip effect of reverse supply chain.

引用

页码：18 / 33

页数：16

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