Selecting the Optimal Green Supplier and Order Allocation under Linear Discount

Selecting the right supplier can be one of most critical decisions for manufacturing firms. Strategic issues often dictate whether a company thrives or fails. When making important decisions, certain people consider importance green-friendly criteria before selecting supplier. Various companies prioritize green suppliers in their selection process. This work considers grey method choosing by considering excellence and weakness. In addition to suppliers, allocation orders is carried out. The vendors are focused on utilizing grey, demand assigned linear discounts multiple products time periods. introduces an integrated model with periods determining using criteria. outcome this assign best increase total purchase value while reducing costs. Then, depicted numerical discount scenario. A sensitivity analysis was TVP TCP differences order quantity optimum solution illustrated analysis. programmed resolved LINGO 18.