... mitigating the risks of supply interruptions, controlling costs, and maintaining performance. ere is minimal risk to single sourcing if the good or service is easily obtained from other suppliers ... substantial resources and so depends on the resulting benefits.82 Implementing Purchasing and Supply Chain Management: Best Practices in Market Researchindustry and suppliers—including pricing, quality, ... Management information including benchmarking, best practices, reengineering, and TQMBetter Business Bureau www.bbb.org Information about business and consumer alerts, a research library, and business...