“…Increasing ecological alertness has provoked scholars in the feld of inventory management to develop sustainable SC models that adapt for CO 2 . Te efect of CO 2 on inventory decisions has been greatly observed and linked to numerous key issues, including CO 2 legislation ( [7,[35][36][37][38][39][40]), green investment ( [41][42][43][44][45][46][47][48][49][50]), and other SC activities. Lu et al [36] took into consideration a GSC that encompasses material supply, producer production and delivery, and retailer ordering and sales to provide a cross-border production-inventory model for decaying goods under various CO 2 policy mixtures.…”