A practical framework for the reverse supply chain

The technology, production and sales of consumer electronics has increased dramatically in recent years. As a result, the volume of discarded products also continues to grow rapidly. Thus, it is important to divert end-of-life products from landfill disposal for reuse or materials recycling via product take-back. A systematic and practical framework is needed for the reverse supply chain. In this paper, the authors first compare take-back planning with traditional production planning. They review existing models, identify gaps, and overview several new models. Then they present a set of analytical models for the reverse supply chain.