Abstract/Résumé : The supply planning of agricultural products and in particular perishable products is a critical issue in the supply chain management field due to high safety and quality risks associated with the delays in the products delivery. This work is concerned with the planning of a real agri-food supply chain for poultry products. More precisely the problem is to redesign the existin...

This article is devoted to the peculiarities of managing perishable stock a manufacturing enterprise. The author analyzes applicability classical model for determining optimal delivery lot raw materials. In work, systematization and analysis existing modifications EOQ their in various situations carried out, motives, current trends, types are determined. methodology used meta-analysis publicati...

This paper describes an exact algorithm for solving a problem where the same vehicle performs several routes to serve a set of customers with time windows. The motivation comes from the home delivery of perishable goods, where vehicle routes are short and must be combined to form a working day. A method based on an elementary shortest path algorithm with resource constraints is proposed to solv...

The current study works with an inventory management strategy under the discount cash flow approach for perishable commodities expiry dates, price-sensitive demand, and investment in preservation technology. In addition, this examines probable influence of price-increase on replenishment retailer where specific delivery units can be purchased. Furthermore, model, two circumstances are deliberat...

This review article highlights recent advances in designing biomaterials to be interfaced with food and plants, the goal of enhancing resilience AgroFood infrastructure by boosting crop production, mitigating environmental impact, reducing losses along supply chain. Special attention is given innovations biomaterial-based approaches platforms for 1) seed enhancement through encapsulation, prese...

In this note, we consider a variation of the economic order quantity (EOQ) model where cumulative holding cost is a nonlinear function of time. This problem has been studied by Weiss (1982), and we here show how it is an approximation of the optimal order quantity for perishable goods, such as milk, and produce, sold in small to medium size grocery stores where there are delivery surcharges due...

An Economic Lot-sizing(ELS) problem with perishable inventory has been studied extensively over the years and plays a fundamental role in the inventory management. In this paper, we consider the problem where backlogging is allowed with the general economies of scale cost functions. Since the special case without backlogging is NP-hard, the considered problem is also NP-hard. The main contribut...

The Supply Chain Integrated Ordering Network (SCION) Depot Bookings system automates the planning and scheduling of perishable and non-perishable commodities and the vehicles that carry them into J. Sainsbury depots. This is a strategic initiative, enabling the business to make the key move from weekly to daily ordering. The system is mission critical, managing the inwards flow of commodities f...

We propose a methodology useful for food services, allowing contribution margins to be optimized. This is based on statistical tools, inventory models and financial indicators. To reduce the gap between theory and practice, we apply this methodology to the case study of a Chilean company to show its potential. We conduct a real-world demand data analysis for perishable and non-perishable produc...

A standard double auction market collects bids from traders and matches them to find the most efficient allocation, assuming that the value of unsold items remains unchanged. In the market for perishable goods, sellers suffer a loss when they fail to sell their goods, because their salvage values are lost when the goods perish. To solve this problem, we investigate the design of an online doubl...