The Bullwhip effect
The impact of forecasting on the bullwhip effect
... increased bullwhip effect over the entire range of demand correlation values ...the bullwhip effect is no longer strictly decreasing in ρ, but first increases from ρ = -1 up to about ρ = ...in ...
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The bullwhip-effect in the electricity supply
... The bullwhip-effect in the electricity supply Péter Bajor 9025 Gy ı r, Köztelek utca ...The bullwhip-effect is a very costly ...the bullwhip-effect in the conventional logistics ...
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The bullwhip effect: Progress, trends and directions
... The bullwhip effect is one of the most popular and celebrated con- cepts in the operations management/research ...the effect by which slow moving con- sumer demand creates large swings in production ...
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The bullwhip effect in the closed loop supply chain
... traditional supply chain Fig.9 Comparing the inventory variance in these two supply chain As shown in fig.8, fig.9 and table.3, the bullwhip effect in closed loop supply chain is bigger than it in ...
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Supply Chain Management- Cracking the bullwhip effect
... The Bullwhip Effect Essential to minimizing the “Bullwhip Effect” is to first, specifically understand what drives customer demand planning and inventory consumption as they are the triggers ...
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How To Reduce The Bullwhip Effect With Cloud Computing
... the bullwhip effect reduces order variance, which allows every tier in the supply chain to carry less safety stock, thus reducing inventory cost (Li et ...the bullwhip effect and its ultimate ...
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The Impact of Constrained Ordering Behavior on the Bullwhip Effect
... Chapter 1 Introduction 1.1 Bullwhip Effect The bullwhip effect (BWE), named by managers at Procter & Gamble and formally introduced by Lee et al. [14], is “the phenomenon where orders to ...
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Exploring the bullwhip effect by means of spreadsheet simulation.
... The objective of this paper is threefold. First, the basic spreadsheet calculations help the students to obtain insights in the bullwhip dynamics. Second, all results that are currently available in the literature ...
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The impact of lead time forecasting on the bullwhip effect
... In the typical approach if one assumes that a certain feature is random there is a need to predict its value for the next periods. In our situation the relationship between supplier’s lead time and its customer (a ...
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QUANTIFYING THE BULLWHIP EFFECT IN THE SUPPLY CHAIN OF SMALL-SIZED COMPANIES
... This research addressed the Bullwhip Effect (BWE) in the supply chain of small companies. Identifying ways to control the BWE requires that it be understood in the context of small companies. This research ...
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Predicting Data Quality Success The Bullwhip Effect in Data Quality
... the Bullwhip effect, this paper aims to suggest how to sustain data quality improvements and investigate the effects of delays in reporting data quality ...
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Strategies to Minimize the Bullwhip Effect in the Electronic Component Supply Chain
... efficient data storage. Researchers could employ the node structure capability to (a) code stored data; (b) create memos; (c) sort and organize; and (d) classify data into word frequencies, themes, and phrases (Houghton ...
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An important observation in supply chain management, known as the bullwhip effect,
... the bullwhip effect, suggests that demand variability increases as one moves up a supply ...this effect for simple, two-stage supply chains consisting of a single retailer and a single ...the ...
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Modelling the Bullwhip Effect under the Implementation of Supply Chain Management Software
... Furthermore, to discuss the effects of implementing SCM software in different performed supply chain, the lead time L is taken for sensitivity analysis. The numerical simulation of the case supply chain is shown in Table ...
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The potential impact of RFID technology on the Bullwhip Effect within the automotive industry
... ‘The Bullwhip Effect’ in the automotive ...this effect, for it is expected to increase the supply chain visibility and information ...the Bullwhip Effect within the automotive ...the ...
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The Bullwhip Effect: Concretization of Entropic Information Dissipation in Supply Chain Systems
... The Bullwhip effect illustrates this well by showing how uncertainty related to market demand amplifies disturbances in the supply chain by increasing inventory levels, disrupting production and ...
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SIMULATION-BASED ANALYSIS OF THE BULLWHIP EFFECT UNDER DIFFERENT INFORMATION SHARING STRATEGIES
... ABSTRACT This paper describes the impact of two different information sharing strategies – decentralized and centralized information – combined with two inventory control policies – min-max and stock-to-demand inventory ...
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Demand forecasting and sharing strategies to reduce fluctuations and the bullwhip effect in supply chains
... Improved policy: demand and forecast information sharing There are several strategies suggested in the literature to tackle the bullwhip effect, as summarized in the introduc- tion. One such strategy, also ...
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The Bullwhip Effect is problematic: order variability increases as orders propagate along the supply
... Using simulation, it is difficult to understand a sys- tem’s underlying structure and behavior, and so op- portunities for performance enhancements may be missed (Towill 1989). The model described here can help determine ...
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What is the Bullwhip Effect caused by?
... Strategy: “Safe Harbour” of the Supply Chain Costs of Human Players Costs of Computer Players Strategy: “Panic” 500 250 Best solution (Computers only) 100 250.. Baertschi[r] ...
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