Dynamic sustainability requirements of stakeholders and the supply portfolio

摘要: Abstract Extant literature on sustainability in procurement and supplier selection suffers from a number of deficiencies. First, studies pertaining to the dynamic nature stakeholders’ expectations its impact determining supply portfolio have not been studied before. Second, there is genuine lack study linking requirements, firm strategies, eventual selection. Third, most existing address issues but fall short an optimal suppliers corresponding order quantities. This addresses above research gaps by developing sustainability-focused multi-criteria decision model for evaluation allocation among requirements strategies. Based capability theory, we develop support framework integrating multi-phased quality function deployment optimization. We apply European apparel company which sources Bangladesh: country that low cost sourcing destination. this identifies requirements. It then explicates company’s strategies terms followed translating relevant assessment criteria. Finally, linear optimization developed maximize suppliers’ performance determine portfolio. The results identify two distinct groups satisfying overall performance. However quantities vary randomly depending variations demand priority weights suppliers. paper concludes with detailed discussion implications.