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Metrics for bullwhip effect analysis [PDF]
Journal of the Operational Research Society, 2013 A bullwhip measurement system based on a two-criterion assessment—‘internal process efficiency’ and ‘customer service level’—is developed in this paper. The framework is designed to assess both individual (single member) and systemic (whole supply chain) performances. Data collection and calculation methods, update and monitoring mechanisms, as well as
Salvatore Cannella +3 more
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The Bullwhip Effect: A Counterexample
IEEE/WIC/ACM International Conference on Intelligent Agent Technology, 2006In our previous experiments of a supply chain using Beer Game, we found a counterexample for the bullwhip effect such that inventory level of the upstream firm is not always larger than that of the downstream firm even in the environment that the number of firms is many and the length of delay in shipping is longer.
Toshiji Kawagoe, Shihomi Wada
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Ration Gaming and the Bullwhip Effect
Operations Research, 2019Summary: We model a single-supplier, 73-store supply chain as a dynamic discrete choice problem. We estimate the model with transaction-level data, spanning 3,251 products and 1,370 days. We find two interrelated phenomena: the bullwhip effect and ration gaming.
Robert L. Bray +3 more
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The bullwhip effect and Lyapunov exponent
Applied Mathematics and Computation, 2007zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ahmad Makui, Alireza Madadi
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The Bullwhip Effect in Supply Networks
SSRN Electronic Journal, 2018We offer a new network perspective on one of the central topics in operations management—the bullwhip effect (BWE). The topic has both practical and scholarly implications. We start with an observation: the variability of orders placed to suppliers is larger than the variability of sales to customers for most firms, yet the aggregate demand ...
Nikolay Osadchiy +2 more
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Production Smoothing and the Bullwhip Effect
Manufacturing & Service Operations Management, 2015The bullwhip effect and production smoothing appear antithetical because their empirical tests oppose one another: production variability exceeding sales variability for bullwhip, and vice versa for smoothing. But this is a false dichotomy. We distinguish between the phenomena with a new production smoothing measure, which estimates how much more ...
Robert L. Bray, Haim Mendelson
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Reverse bullwhip effect in pricing
European Journal of Operational Research, 2009zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ertunga C. Özelkan +1 more
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Effects of Vendor-Managed Inventory on the Bullwhip Effect
International Journal of Information Systems and Supply Chain Management, 2011The bullwhip effect means that demand variability increases as one moves up the supply chain. In the following article the bullwhip effect is quantified for each part of the supply chain which is presupposed to consist of a producer, a wholesaler, a retailer, and a consumer. After considering the causes of the bullwhip effect, it will be shown with the
Hohmann, Susanne, Zelewski, Stephan
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The bullwhip effect in supply chain networks
European Journal of Operational Research, 2010zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Yanfeng Ouyang, Xiaopeng Li 0020
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Analysis of compound bullwhip effect causes
European Journal of Operational Research, 2011zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Burke, Gerard, Zhang, Xiaolong
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