Optimizing reverse logistics scenarios: A cost-benefit study using IBM's WIT tool

Abstract

An overview of a conceptual study designed to examine the costs and benefits of product end-of-life disposition decisions for used electronics equipment is given. As such, the study utilizes a reverse logistics supply chain model which is created using the IBM supply chain optimization tool known as Watson Implosion Technology (WIT). The WIT tool automates the decision making process used to determine the optimal mix of equipment that should be refurbished for resale versus dismantled for parts thereby greatly improving the information available for determining end of life disposition solutions.