Answer the following questions on Sustainability.
1. What are some benefits to improved sustainability of a supply chain?
2. What are some challenges that limit the effort put in by supply chains to improve sustainability.
3. Describe the “tragedy of the commons” in the context of supply chain sustainability. What are some “mutually coercive” mechanisms that could be implemented to encourage supply chain sustainability?
4. Discuss some reasons that we do not see more recycling or remanufacturing of products.