Nowadays, major challenges in the cold chain of perishable products, such as dairy products, are that these products do not reach customers on time. Answering the question of how to make the cold supply chain of perishable products more agile, the possibility of more control over this issue can be increased. This study tries to investigate the factors affecting the agility of the cold supply ch...

This paper mainly studies the distribution center location of FMCG agricultural products. It assumes that the decayed rate of perishable products is linearly changing, and builds FMCG agricultural products distribution center location model of the lowest total cost. Filter the optimal distribution center using the combination of qualitative and quantitative analysis, with approximation algorith...

In the inventory model, people usually assume that the inter-demand times are independent and identically distributed, but that may not be true in reality. This limitation motivated us to seek greater understanding of an important class of inventory models with dependent demand. In this paper we analyze an ( ) S s, continuous review perishable inventory system with a Markovian renewal demand pr...

Yalçın Akçay College of Administrative Sciences and Economics, Koç University, Rumeli Feneri Yolu, Istanbul, Turkey, 34450, [email protected] Harihara Prasad Natarajan Department of Management, School of Business Administration, University of Miami, Coral Gables, FL 33124, [email protected] Susan H. Xu Department of Supply Chain and Information Systems, Smeal College of Business, Penn State Univers...

One of the important aspects of distribution optimization problems is simultaneously, controlling the inventory while devising the best vehicle routing, which is a famous problem, called inventory-routing problem (IRP). When the lot-sizing decisions are jointed with IRP, the problem will get more complicated called production inventory-routing problem (PIRP). To become closer to the real life p...

This paper aims to investigate the integrated production/distribution and inventory planning for perishable products with fixed life time in the constant condition of storage throughout a two-echelon supply chain by integrating producers and distributors. This problem arises from real environment in which multi-plant with multi-function lines produce multi-perishable products with fixed life ti...

An inventory model with 3-variable Weibull distribution demand rate and constant deterioration is developed. The holding cost is constant. Shortages are not allowed. The salient feature of this inventory model is for non-perishable products or deteriorating items. A numerical example has been illustrated using MATLAB to describe the model and the sensitivity analysis of various parameters is ca...

The demand pattern for most perishable products varies during their life cycle in the market. These variations must be properly reflected in inventory management in order to prevent unnecessary stock-out or excess inventory with associated increase in cost. In this paper, a multi-period economic order quantity (EOQ) model for managing the inventory of perishable items having varying demand patt...