What are the benefits of supply chain management? Chapter 1: What are the benefits of supply chain management? You can predict supply and demand with an Excel model. An organization can use a supplier evaluation and certification process to identify their best and most reliable suppliers. Global Pandemics and the impact to the supply chain can be predicted in advance. Reduction of the bullwhip effect, better buyer/supplier relationships, better quality, lower costs, better customer service, higher demand, and more profits