Sustainability in the supply chain means pushing the supply chain to focus on social,
economic and environmental aspects, and addressing the existing problems in the …

Multi-item inventory model with stock-dependent demand is developed in fuzzy
environment. Items are deteriorated in constant rate and are sold from different outlets in the …

This article presents a two-echelon supply chain model for deteriorating items, consisting of
a single manufacturer and a single retailer, where the customer's demand to the retailer …

Recently, market globalization and competition have forced companies to find alternative
means to boost sales and revenue. The use of the cash flow is increasingly becoming a …

This paper presents an inventory model for deteriorating items with variable demand when
shortage is permitted and quantity discount in purchase cost, and rework on deteriorating …

This paper develops an economic production quantity model in a three-echelon supply
chain composing of a supplier, a manufacturer and a wholesaler under two scenarios. As …

The emergence of the pandemic disease COVID-19, which keeps many nations on their
toes to find a the solution for a cure, needs a more predetermined approach by investigating …

This paper proposes an inventory model for non-instantaneous deteriorating items with
varying rate of demand and partial backlogging. The demand rate function has negative and …

Surviving in today's competitive market requires applying some advanced managerial
agreements. Trade credit is an agreement in which the vendor allows the buyer to defer …

To attain maximum profit, each production company wishes to manufacture only perfect
quality products. Due to various factors like as labor problems, machinery breakdowns, etc …