This document provides definitions and explanations of key concepts related to negotiation and supply chain management. It defines negotiation tactics like "fait accompli" and "cherry-picking" and negotiation steps like "dig" and "develop." It also explains supply chain concepts like forecast error, safety stock, synchronization, and kanban. Key drivers of shareholder value and benefits of collaborative planning are outlined as well. The document serves as a reference guide for important terms and ideas in negotiation and supply chain management.