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Cited by 4,698

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Information Distortion in a Supply Chain: The Bullwhip Effect

Lee, Hau L., Padmanabhan, V., Whang, Seungjin·1997·Management Science

Abstract

Consider a series of companies in a supply chain, each of whom orders from its immediate upstream member. In this setting, inbound orders from a downstream member serve as a valuable informational input to upstream production and inventory decisions. This paper claims that the information transferred in the form of “orders” tends to be distorted and can misguide upstream members in their inventory and production decisions. In particular, the variance of orders may be larger than that of sales, and the distortion tends to increase as one moves upstream—a phenomenon termed “bullwhip effect.” This paper analyzes four sources of the bullwhip effect: demand signal processing, rationing game, order batching, and price variations. Actions that can be taken to mitigate the detrimental impact of this distortion are also discussed.

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Metadata

Authors
Lee, H. L., Padmanabhan, V., & Whang, S.
Venue
Management Science
Published
1997-04
Volume
43
Issue
4
Pages
546-558
ISSN
  • 0025-1909 (ISSN-L)
  • 1526-5501
OpenAlex
W2104925392
Cited by
4,698
References
0
FWCI
78.78
Type
journal article
Language
en
Open access
closed

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.