the performance of a supply chain can be evaluated in either a cross-sectional or a time series manner, and data envelopment analysis is a useful method for both types of evaluation. in this paper we develop an index and indicator of productivity change that can be used with radial and non-radial models for supply chain malmquist index. the supply chain malmquist productivity index (scmpi) can ...

the purpose of this paper is to improve supply chain relationships in iranian small and medium-sized enterprises (smes) in automotive parts industry. for this reason, an importance-performance analysis (ipa) has been employed to categorized supply chain relationships metrics. also, the questionnaire method is used for gathering information. the paper identified thirteen supply chain relationshi...

in recent years, following the rapid industrialization of communities is of great interest to environmental deficiencies and governments have started to enforce environmental laws. according to requirements of today's world, green supply chain management is inevitable. this study was aimed to identify and prioritize the factors affecting green supply chain in the automotive industry companies, ...

At present, China’s economy has entered a new period of high-quality development from the stage high-speed growth. The supply side structural reform focusing on removing production capacity, inventory, deleveraging, cost reduction and making up for weaknesses is major strategic measure to enhance driving force sustained economic growth, solve deep-seated problems improve quality development. Ac...

Waste is omnipresent in construction supply chains. It often occurs at the interface between processes, disciplines, or organizations. To illustrate several causes of waste, this paper focuses on a case study that documents the most common configuration of the supply chain for pipe supports used in the power plant industry. Using value-stream mapping across organizational boundaries, this paper...

Simulation is widely used in the decision making processes associated with supply chain management. In this paper, we present an extension of the simulation based optimization framework which has been previously proposed for analyzing supply chains. The extension consists of the iterative construction of a surrogate model based on systematically accumulated simulation results to capture the cau...

WORK EXPERIENCE Supply management consultant. 2006-present Supply management consultant with large and small businesses. Prior customers include Commerce City Surplus Supply and Hoof-Wraps. Currently engaged in a supply management education program with a $5B construction distribution company Services include: • Procure to pay business process reengineering • Site visits to assist with supplier...

the primary purpose of this paper is to highlight for the research community and practitioners the various aspects of using vmi-type supply chains in today’s business environment as well as a number of directions for future studies. in this regard, fifty articles published in major international journals, beginning in 1995, which contribute to the vmi-type supply chains are reviewed via a syste...

 It is scientifically challenging to determine the inventory level all through the supply chain in such a way that the desired objectives such as effectiveness and responsiveness of the supply chain system can be obtained. Simulation is a means for solving various problems which cannot be solved by regular exact models such as mathematical ones due to their complexity. The present paper is aime...

flexibility is one of the most important indicators of a supply chain .a flexible supply chain in the face of market changes and customer needs, must be responsive to the changes and needs, to be able to attract customers in the a competitive marketplace. being aware of the flexibility of a supply chain helps managers to solve problems and overcome deficiencies and increase the competitive adva...