One of the primary objectives of supply chain (SC) system analysis and modeling is to develop conceptual design of organizational and process knowledge models, which facilitates optimal supply chain management. SC knowledge modeling consists of two components: 1) modeling SC workflows, and 2) capturing and organizing knowledge necessary for managing them. Workflow modeling deals with handling a...

This paper addresses the synchronization of a supply chain with two different production processes through improving the visibility to downstream plans. Dynamic demands and hard competitive situation make it increasingly necessary for companies in the food supply chain to seek for efficiencies and more responsive modes of operation. In this study it is studied how the different supply chain pla...

Problem statement: Traditional scheduling models which only address the sequence of jobs to be processed at the production stage under some criteria are no longer suitable and should be extended to cope with the distribution stage after production. In a rapidly changing environment, competition among enterprises has a tendency to turn towards competing between supply chain systems instead of co...

impact of supply chain drivers on supply chain performance has no far been studied. in this research we want identifying supply chain drivers, classifying them and examining their relationship with iran's supply chain performance. this research has innovation in identifying and classifying drivers and examining relationship between drivers and supply chain performance we used bsc for assessing ...

A multi-product, multi-stage, and multi-period scheduling model is proposed in this paper to deal with multiple incommensurable goals for a multi-echelon supply chain network with uncertain market demands and product prices. The uncertain market demands are modeled as a number of discrete scenarios with known probabilities, and the fuzzy sets are used for describing the sellers’ and buyers’ inc...

The scheduling and control of production and transport processes in manufacturing supply chains is usually handled separately, i.e. interdependencies between both processes are not taken into account so that globally optimal scheduling decisions cannot be guaranteed. An integrated consideration of these processes holds the potential to improve the supply chain performance. In addition, manufact...

the aim of this study was to represent effective componentsin demand chain which help organizations attain high performance levelsthrough identification of these components and determining theirdegree of importance. the following questions were major ideas of thisstudy: what are the most effective components in demand chain? andhow are they effective on organizational performance? to this end,m...

the revenue management concept and techniques are applied to model the coordination of supply chain elements. the fundamental premise of this approach is synchronization of a group of business entities consist-ing of a manufacturer and multiple suppliers to achieve an optimal supply chain capacity plans. the output of the supply chain can be various products and thus it is measured in terms of ...

in recent years, there has been a great concern about strategic supply chain management. the supply chain configuration approach is related to strategic management of material and information flows. most of suggested configurations in the part of strategic direction are based on environmental factors and structure-conduct-performance approach. exploring supply chain configuration with emphasis ...

The global Internet economy is expected over time to give rise to increasingly agile practices where new supply chain arrangements are dynamically set up in response to changing business conditions and demands for highly customized products and services. To implement these “e-Supply Chain” practices, enterprises need the ability to rapidly evaluate new business opportunities and dynamically ide...