Multiple order-up-to policy for mitigating bullwhip effect in supply chain network
نویسندگان
چکیده
منابع مشابه
Controlling the Bullwhip Effect in a Supply Chain Network with an Inventory Replenishment Policy by a Robust Control Method
This paper develops a mathematical model using differential equations and considers a bullwhip effect in a supply chain network with multiple retailers and distributors. To ensure the stability of the entire system and reduce the bullwhip effect, a robust control method and an inventory replenishment policy are proposed. This shows that the choice of the output matrix may reduce the bullwhip ef...
متن کاملThe Bullwhip Effect in Supply Chain
In a supply chain the variability of the orders received by the supplier can be greater than the demand variability. This phenomenon is named bullwhip effect. Some researchers are quantified the bullwhip by measuring the differences between observed variances in the different stages of the supply chain. The bullwhip effect refers to the phenomenon of amplification and distortion of demand in a ...
متن کاملMitigating the Bullwhip Effect in Supply Chains using Grammatical Evolution
Michael Phelan University College Dublin Centre for Telecommunications ValueChain-Driven Research, Room D102 (A), Building D, Michael Smurfit School of Business, University College Dublin, Carysfort Avenue, Blackrock, Co. Dublin, Ireland Tel: + 353 1 716 4355 [email protected] Seán McGarraghy University College Dublin Management Information Systems Quinn School of Business University Colleg...
متن کاملBullwhip Effect Analysis in Supply Chain for Demand Forecasting Technology
On the basis of the AR(1) stochastic process model for consumer demand which was introduced by Professor H.L.Lee, qualified and simulation model of bullwhip effect are established when order-up-to inventory policy is employed, which investigate demand variability caused by forecasting technology, such as moving average (MA) method, exponentially weighted moving average (EWMA) method or mean squ...
متن کاملSimulation Analysis for the Bullwhip Effect in Supply Chain Model
This paper introduces the confidence interval estimate for measuring the bullwhip effect, which has been observed across most industries. Calculating a confidence interval usually needs the assumption about the underlying distribution. Bootstrapping is a non-parametric, but computer intensive, estimation method. In this paper, a simulation study on the behavior of the 95% bootstrap confidence i...
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ژورنال
عنوان ژورنال: Annals of Operations Research
سال: 2017
ISSN: 0254-5330,1572-9338
DOI: 10.1007/s10479-017-2527-y