Recently, scholars and practitioners have shown an increased interest in the field of sustainable supplier selection and order lot-sizing. While several studies have recently carried out on this field, far too little attention has been given to formulating a multi-objective model for the integrated problem of multi-period multi-product order lot-sizing and sustainable supplier selection under i...

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In this paper, we investigate the uncertain linguistic multiple attribute decision making problems to deal with the supplier selection in supply chain management with incompletely known weights information. We developed a multiple attribute decision making method to select supplier in uncertain linguistic setting, by which the attribute weights can be determined. We utilize the uncertain lingui...

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 paper presents a simulation-optimization approach using genetic algorithm to the supplier selection problem. The problem consists in selecting a portfolio of suppliers from a set of pre-selected candidates. The supplier selection is a multi-criteria problem that includes both qualitative and quantitative criteria. In order to select the best suppliers it is crucial to make a trade off betwe...

Firms are increasingly involving suppliers in new product development (NPD) and one reason for this is to access technological knowledge. Previous research argues that purchasing fulfils an important role in involving the suppliers in NPD. However, purchasing’s role under technological uncertainty has not been investigated in detail. The purpose of this paper is to explore purchasing’s role in ...