A Sustainable Supply Chain Model for Defective Items Under Fuzzy Environment

Abstract

These days it is very difficult to produce 100% good quality items. Hence, delivered lot may have some defective items in the lot and the process of inspection is must for the improvement of quality of items. We deal a sustainable supply chain model for defective items under centroid method defuzzification fuzzy environment by using of centroid method. Nowadays, the emission of carbon from the storage, various type of gases like carbon dioxide, sulphur dioxide and methane and transportations is more dangerous for the human life and also affects the activities of business. Due to carbon emissions some cities are in more and more problems like Delhi, Noida and Ghaziabad. These gases are more responsible for the damaging of the environment balancing and poisonous for the human style. In the Finally, we minimized the total inventory fuzzy cost with respect to the order quantity for the eco-friendly items and also presented numerical example for the justification of the proposed mode. The sensitivity observation has been presented for the ordering policies as well as decision makers and future scope of this scenario also presented.