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Quantity Flexibility for Multiple Products in a Decentralized Supply Chain
Date
2010-09-03
Author
Bakal, İsmail Serdar
Karakaya, Selcuk
Metadata
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This work is licensed under a
Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License
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One of the major complicating factors in decentralized supply chains is the long procurement/manufacturing lead times, which forces the upstream members to commit resources to production based on forecasted demand. Downstream members (the retailer for the rest of the manuscript) would like to have a higher production quantity to be able to satisfy the demand whereas upstream members (the manufacturer for the rest of the manuscript) would like to have some sort of assurance about the demand so that they will not be building unnecessary capacity. Traditionally, such a conflict is resolved by an initial estimate provided by the retailer. However, the manufacturer is aware that the retailer is likely to manipulate this initial order; hence, the initial estimate provides little incentive for the manufacturer to build the capacity that the retailer would like to have. One resolution offered in the literature to overcome this issue is the Quantity Flexibility contract, where the retailer guarantees to order no less than a certain percentage of the initial estimate and the manufacturer guarantees to deliver a certain percentage above.
Subject Keywords
Order Quantity
,
Optimal Order Quantity
,
Unit Production Cost
,
Demand Realization
,
Initial Order
URI
https://hdl.handle.net/11511/40707
DOI
https://doi.org/10.1007/978-3-642-20009-0_65
Collections
Department of Industrial Engineering, Conference / Seminar