Price Dependent Inventory Model with Discount Offers at Random Times

An inventory model with a supplier offering discounts to a reseller at random epochs is considered. The offer is accepted when the inventory position is lower than a threshold level. Three different pricing policies in which demand is induced by the reseller's price variation are compared. Poli...

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Bibliographic Details
Main Authors: GOH, Mark, MOOSA, Sharafali
Format: text
Language:English
Published: Institutional Knowledge at Singapore Management University 2002
Subjects:
Online Access:https://ink.library.smu.edu.sg/lkcsb_research/888
https://doi.org/10.1111/j.1937-5956.2002.tb00488.x
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Institution: Singapore Management University
Language: English
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Summary:An inventory model with a supplier offering discounts to a reseller at random epochs is considered. The offer is accepted when the inventory position is lower than a threshold level. Three different pricing policies in which demand is induced by the reseller's price variation are compared. Policy I is the EOQ policy without discount offers. Policy 2 is a uniform price, stock-independent policy. Policy 3 is a stock level-dependent, discriminated price policy. Assuming constant demand rates, expressions are obtained for the optimal order quantities, prices, and profits. The numerical experiments show that if it is better to accept a supplier's discount, then it benefits the reseller to transfer the discount to downstream customers.