نتایج جستجو برای: conceptual model of sustainable supply chain
تعداد نتایج: 21413283 فیلتر نتایج به سال:
Supply chain network design in perishable product has become a challenging task due to its short life time, spoilage of product in degradation nature and stochastic market demand. This paper focused on designing and optimizing model for perishable product in stochastic demand, which comprises multiple levels from producer, local collector, wholesaler and retailers. The ultimate goal is to optim...
Introduction: Today, in dynamic environments, there are many disruptions in supply chains that negatively affect the performance and productivity of organizations; therefore, identifying the critical success factors for managing disruptions is essential. This is also true in the health tourism supply chain.The primary purpose of this study was to determine the critical success factors and desig...
Biofuels have attracted much attention as a sutuible substitute for fossil fuels in last decade. Designing an efficient supply chain is an essential requirement for commercialization of biofuel production. This paper presents a mixed integer linear programming (MILP) model to design biofuel supply chains in which the biofuel demand is under ARMA time series models. It is studied how ARMA time s...
Sustainable supply chain management (s-SCM) requires a practice tool to assess performance that able to measure, evaluate and improve the existing operations of supply chain. The research question is how to build a decision support system (DSS) for performance assessment of s-SCM. The author has designed a DSS for performance assessment of s-SCM. There are some elements in designed DSS namely e...
Due to the many risks involved in the supply chain, and the high costs associated with damage to the supply chain, risk identification and evaluation should be a top priority in risk management programs in organizations. Risk assessment and ratings determine the superiority of each risk based on the relevant indicators and thus provide an appropriate response to each risk. In this regard, this ...
There has been a lot of problems for Universities that the main problems of the students are obliged to pay high fees for education and also inability of university to provide appropriate services in terms of quality and quantity of the students. These two factors cause psychological and even physical problems in the country's students an after a while their motivation for continuing education ...
In this paper, a fuzzy mathematical programming model is proposed for designing a sustainable multi-product, multi-stage supply chain (including, purchase, production and distribution) under the competition and uncertainty conditions. The sustainability measures in each of the sustainability dimensions were extracted using earlier conducted research as well as the SCOR model and then were loca...
We develop a price competition model for a new supply chain that competes in a market comprised of some rival supply chains. The new supply chain has one risk-neutral manufacturer and one risk-averse retailer in which the manufacturer is a leader and retailer is a follower. The manufacturer pays a fraction of the risk cost (caused by demand uncertainty) to the retailer. We apply this competitiv...
The purpose of this paper is to propose a visualization framework for container supply chain by modern information technologies. The concept of container supply chain is studied. The approaches of modeling and visualizing container supply chain are discussed. The model of container based data acquisition is studied. A holistic framework of visualizing container supply chain is built. The paper ...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید