UMKM Richard Bakery merupakan yang memproduksi roti donat original, gula, dan lain-lain. memiliki kelemahan dalam penyediaan bahan baku. Diantaranya terjadi keterlambatan memenuhi permintaan baku diakibatkan oleh ketidakpastian pasar terhadap produk. Sehingga menyediakan stok menjadi terhambat melakukan pendistribusian mengalami kesulitan tidak pasti produk donat. Metode Inventori Probabilistik...

This paper examines the relationship between distributor backorder performance and its inventory levels under Vendor Managed Inventory (VMI) in a supply chain that consists of distributors and manufacturers. We construct a principal-agent model to show that distributors' inventory managed by manufacturers can be used to induce distributor efforts, which are unobservable to the manufacturers, in...

This paper presents a simple deterministic EOQ with time-dependent partial backlogging. The penalty during stockout arises from lost sales rather than from the usual shortage cost parameter. The model has a unique minimum for a broad class of lost-sales behavior during stockout. The main result is that a special case corresponds to the traditional full backlogging model and provides a means to ...

We consider a system in which an order is placed every T periods to bring the inventory position up to the base stock S. We accept demand until the inventory position reaches a sales rejection threshold M. Our objective is to find the optimal values of S and M which minimize the long-run average cost per period. We establish the stationary distribution of our system and develop structural prope...