economic valuation of water is useful in the administration and management of water. population growth and urbanization caused municipal water demand increase in iran. limited water resource supply and urban water network capacity raised complexity in water resources management. present condition suggests using economic value of water as a criterion for allocating policies and feasibility study...

A re you gambling with your supply network? As we look back on supply chain management pre-Sept. 11, 2001, it's fair to say that many companies were indeed unwittingly gambling. Sadly, it took the terrorist attacks and subsequent reactions to expose a cold reality: The supply network is inherently vulnerable to disruption, and the failure of any one element in it could cause the whole network t...

design of a logistics network in proper way provides a proper platform for efficient and effective supply chain management. this paper studies a multi-period, multi echelon and multi-product integrated forward-reverse logistics network under uncertainty. first, an efficient complex mixed-integer linear programming (milp) model by considering some real-world assumptions is developed for the inte...

increasing global notices in environmental protection, green supply chain management (gscm) has received much attention by researchers and managers more than the past. commonly, firms have considered cost criteria to select their suppliers. despite the fact that there are various papers considering the formal criteria in supplier selection, there is a few limited numbers considering the environ...

due to business and environmental issues, the efficient design of an integrated forward/reverse logistics network has recently attracted more attention from researchers. the significance of transportation cost and customer satisfaction spurs an interest in developing a flexible network design model with different delivery paths. this paper proposes a flexible mixed-integer programming model to ...

In this paper, we attempt to investigate how the value chain is configured in several international supply networks and identify the implications that supply network configuration decisions bring to the operation of the network. The aspects of configuration investigated here including allocation of value chain activities including: research and development, procurement, manufacturing, distribut...

Research in supply chain management and strategic management suggests that inter-organizational knowledge sharing is a crucial enabler of any supply chain or network. One of the keys to understanding build-to-order supply network complexity is to recognize and assess the conflicts in such a network that results from mixing lean and agile manufacturing objectives in the same network. The theoret...

This article presents the multilayered complex network formulation for three different supply chain network archetypes on an urban road grid and describes how 500 instances were randomly generated for each archetype. Both the supply chain network layer and the urban road network layer are directed unweighted networks. The shortest path set is calculated for each of the 1 500 experimental instan...

Globalization and outsourcing are two main factors which are leading to higher complexity of supply chain networks. Today’s complex distributed supply chain networks are vulnerable to various kinds of risks. Due to the strategic importance of having a sustainable network it is necessary to have an enhanced supply chain network risk management. The first step in the risk management is risk ident...