Abstract
Abstract A model for comparing the inventory costs of purchasing under an economic order quantity (EOQ) with a price discount system and a just-in-time (JIT) order purchasing system concluded that JIT purchasing is virtually always the preferable inventory ordering system. This claim however contradicts the practices observed in ready-mixed concrete (RMC) batching plants. By expanding the EOQ model and considering the stockout risks, this paper derives new EOQ-JIT cost indifference point equations. We show that it is possible for an EOQ with a price discount system to be more cost-effective than a JIT system when the stockout risks associated with the JIT purchasing system are high or the annual demand is either too low or too high. The case study conducted in the RMC industry in Chongqing, China supports our proposition.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
