In this paper, we consider a two-leveled chain of supply that includes a manufacturer and a few retailers and in this chain VMI (Vendor-Managed Inventory) policy has been used. In this model, the manufacturer produces a limited amount of kind of production, and each retailer whose request is limited purchases the production with the wholesale price and sells it in retail price. In addition to t...

in this research, an integrated inventory problem is formulated for a single-vendor multiple-retailer supply chain that works according to the vendor managed inventory policy. the model is derived based on the economic order quantity in which shortages with penalty costs at the retailers` level is permitted. as predicting customer demand is the most important problem in inventory systems and th...

the inventory routing problem (irp) arises in the context of vendor-managed systems. this problem addresses jointly solving an inventory management problem and a vehicle routing problem. in this paper, we consider a multi-depot multi-vehicle inventory routing problem in which suppliers produce one type of product to be delivered to customers during a finite time horizon. we propose a two-phase ...

An effective supply chain management practice improves the profitability and responsiveness of organizations. Like multinationals, small-scale enterprises are also capitalizing this feat. This paper presents a case study of a two level supply chain setting. Here a small enterprise i.e. vendor manages the inventory of the retailer. Vendor develops the forecasts and a database for replenishment d...