Supply-Demand Adjustment System in a Multi-Generation Circular Supply Chain Model

Abstract

In recent years, studies have been conducted on the realization of sustainable production and consumption in the supply chain, and efforts are being made to collect parts supplied to the market and reuse them according to demand. In this study, we examined a method for adjusting supply and demand in a multi-generational, multi-product circular supply chain in which parts are repeatedly circulated across multiple products, considering the circulation of multiple products assuming multiple product categories as the target of the collected parts.