IJ
IJCRM
International Journal of Contemporary Research in Multidisciplinary
ISSN: 2583-7397
Open Access • Peer Reviewed
Impact Factor: 5.67

International Journal of Contemporary Research In Multidisciplinary, 2026;5(2):1084-1088

Multi-Echelon Inventory Control in Supply Chain Management

Author Name: Dr. Rajeev Kumar;   Dr. Ajay Kumar Sharma;   Dr. Harshbardhan Singh;   Dr. Sharad Kumar;  

1. Lecturer, Gandhi Smarak Devnagri Inter College, Parikshitgarh, Meerut, Uttar Pradesh, India

2. Assistant Professor, Department of Mathematics, Mahatma Gandhi College of Science, Gadchandur, Chandrapur, (MS), India

3. Assistant Professor, Department of Mathematics, Shri Ganesh Rai PG College, Dobhi, Jaunpur, Uttar Pradesh, India

4. Associate Professor, Department of Mathematics, SSV(P.G.) College, Hapur, Uttar Pradesh, India

Paper Type: research paper
Article Information
Paper Received on: 2026-03-19
Paper Accepted on: 2026-04-27
Paper Published on: 2026-04-30
Abstract:

In modern supply chains, inventory management is crucial to ensure smooth operations, meet customer demand, and minimise costs. Multi-echelon inventory control (MEIC) focuses on managing inventory across multiple stages, including suppliers, warehouses, and retailers. Unlike single-echelon systems, MEIC considers interdependencies among echelons, enabling better decision-making regarding stock levels, order quantities, and replenishment policies. This paper develops a detailed mathematical model for multi-echelon inventory control, incorporating stochastic demand, lead times, and service-level constraints. Using a numerical example of a three-echelon supply chain, we demonstrate the practical application of the model, highlighting the reduction in total inventory cost and improved service levels. The study provides actionable insights for supply chain managers and emphasises the importance of integrated inventory strategies in complex supply networks.

Keywords:

Multi-echelon Inventory Control, Supply Chain Management, Stochastic Demand, Inventory Optimisation, Service Level, Mathematical Modelling, Lead Time Uncertainty.

How to Cite this Article:

Dr. Rajeev Kumar,Dr. Ajay Kumar Sharma,Dr. Harshbardhan Singh,Dr. Sharad Kumar. Multi-Echelon Inventory Control in Supply Chain Management. International Journal of Contemporary Research in Multidisciplinary. 2026: 5(2):1084-1088


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